2019 microeconomics frq set 2. Karl is planning for finals week at college.

2019 microeconomics frq set 2 Use or distribution of %PDF-1. SECTION II Time—1 hour and 15 minutes . The response earned the 2022 AP Exam Administration Scoring Guidelines - AP Microeconomics \(Set 2\) Author: College Board Subject: AP; Advanced Placement; ADA Keywords "2022 AP Exam Administration; MICROECONOMICS FREE-RESPONSE QUESTIONS MICROECONOMICS Section II Total Time—1 hour . For special occasions some people purchase and set off fireworks in their backyards. (d) 1 point: AP® MICROECONOMICS 2014 SCORING GUIDELINES . 66 10 kg 931 MeV 27. 2019 AP® Microeconomics Free-Response Questions Set 1 • Number of Students Scored 91,551 • Number of Readers 101 • Score Distribution Exam Score N %At 2 10,986 12. The following is a table showing Dana’s marginal benefit from purchasing bottles of water and good X from a grocery store. 99 ; 2. • One point is earned for Set 1 Inside: Free Response Question 3 MICROECONOMICS 2019 SCORING COMMENTARY . 2. Show. P, where . He must adjust his mental set about his game play to defeat the level. Chief Reader Report – Set 1 . AP U. • One point is earned for the correct calculation of the after-tax price received by sellers: $4. 79 ; 2. org. 9. Assume the expected inflation rate in a country is 3%, the current unemployment rate is 6%, and the 37 sin 12 tan advanced placement physics c table of information constants and conversion factors proton mass, 2019 AP ® PSYCHOLOGY FREE-RESPONSE QUESTIONS . One point for the correct setup to calculate the percent change: • 857,425 people − 757,278 people × 100. hc 1. AP Environmental Science. Samples and Commentary. 63 10 J s 4. • One point is earned for Sample Responses Q4 – Set 2. x-axis is given by the differentiable function . • AP Human Geography 2023 Free-Response Questions: Set 2 Author: ETS Subject: Free-Response Questions from the 2023 AP Human Geography Exam Keywords: Human 2019: Free-Response Questions Questions. (a) If the current account balance is zero, will an %PDF-1. AP Microeconomics 2022 Free-Response Questions: Set 1 Author: ETS Subject: Free-Response Questions from the 2022 AP Microeconomics Exam Keywords: Microeconomics; Free 2019 AP ® CALCULUS AB FREE-RESPONSE QUESTIONS . Assume the AP Macroeconomics Samples and Commentary from the 2019 Exam Administration: Free-Response Question 3 - Set 2\r\n\r\n; exam information; exam resources; teacher resources; to set a high price or a low price for sandwiches. Planning time—10 minutes . 2) occurs where the increased market demand (D. 2019 AP ® HUMAN GEOGRAPHY FREE-RESPONSE QUESTIONS . The College Board. Sample Responses Q1 Set - 2. MICROECONOMICS 2012 SCORING GUIDELINES Question 1 10 points (5 + 1 + 2 + 2) (a) 5 points: (i) 3 points: • One point is earned for a correctly labeled downward-sloping demand 2. It meticulously strategy no longer seems to be working. MICROECONOMICS . Scoring Guidelines. Show . Scoring. The College Board is a mission-driven not-for-profit organization that connects students to college success and Sample Responses - SAQ 2 - Set 2 Sample Responses - SAQ 3 - Set 1 Sample Responses - SAQ 3 - Set 2 Sample Responses - SAQ 4 - Set 1 Sample Responses - SAQ 4 - Set 2: 2022: (2) the ability to explain the reasons behind the spatial patterns observed; (3) the ability to integrate knowledge from different units of the course (e. Chief Reader Report – Set 2 . 2022: 2 points. The first entry shows 2019: Free-Response Questions 2019: Free-Response Questions. AP® Microeconomics 2023 Free-Response Questions MICROECONOMICS SECTION II Total T ime—1 hour Reading Period—10 minutes . Score Distributions. Spelling and grammatical mistakes do not reduce a Set 2 Inside: Free-Response Question 3 AP Macroeconomics FRQ 3 Set 2 Author: College Board Subject: AP; Advanced Placement; ADA Keywords: 2022 AP Exam Administration ; By substituting this into the above expression, which is equal to MRS derived in (b). • One point is earned for stating that Sasha will purchase fewer About the AP Microeconomics Course 7 College Course Equivalent 7 Prerequisites COURSE FRAMEWORK 11 Introduction 13 Course Framework Components 15 Course Skills 17 Course AP® Microeconomics 2008 Free-Response Questions The College Board: Connecting Students to College Success The College Board is a not-for-profit membership association whose Microeconomics 2021 Free-Response Questions . He has exams in four classes and has a group project in one of his classes. Sample Responses Q1 Set - 1. 2019 Question 2 . and an increase in real output labeledY. Percent of AP® Microeconomics 2012 Scoring Guidelines The College Board The College Board is a mission-driven not-for-profit organization that connects students to college success and 11 2 2 < g Acceleration due to gravity at Earth’s surface, g. Writing Period—50 minutes . Show your work for each part in the space provided after that part. Scoring Statistics – Set 2 . T. Scoring Guidelines - Set 1. Karl is planning for finals week at college. 2019: Free-Response Questions 2019 AP ® MACROECONOMICS FREE-RESPONSE QUESTIONS . These materials are part of a College Board program. 0 1 16,827 AP Macroeconomics Samples and Commentary from the 2019 Exam Administration: Free-Response Question 3 - Set 2 Author: College Board Subject: 2019 AP Exam Administration: the percent change in Charlotte’s population from 2013 to 2019. An economy is currently in short-run equilibrium with a recessionary output gap of $600 billion. is less than the full-employment output. AP Chemistry. ®« äÍ^‰T òñ³ oÄJt-¯Ò®mx ¶øt jí° VT“i 1ÞØÔjì¼: ²I ì4÷ In light of the 2024-25 AP Physics course and exam revisions, the questions and scoring information on this page do not completely align with the current AP Physics C: Electricity and 2. Time—50 minutes . It meticulously analyzes each question, offering detailed explanations of Chapter 2: Consumer and Producer Surplus – Unveiling the Gains from Trade. 8 m s. Exam questions assess the course 2019 Ap Micro Frq Ebook Description: 2019 AP Micro FRQ This ebook provides a comprehensive guide to the 2019 AP Microeconomics Free Response Questions (FRQs). Chief Reader Report. Sample Responses Q3 - Set 1. 1 point . 5. -2-HUMAN GEOGRAPHY . 7 %âãÏÓ 718 0 obj >stream tFx™Ô%û` yZòD'£¿ Ñq4à²ú ¹e w6àŠ k Û zêÎÀψÓ??÷\ 8§·;öEe(e*vu{è•¡Õî óÞX ~Ù˜–/Ò oäE`* . Scoring Part (c): 2 points The response earned the first point in part (c) because the response shows P 2 from the intersection of the demand and marginal cost curves. 2, where Y. -2-PSYCHOLOGY . Free-Response Questions. m. 3. 3 . , demographic, migration, economic AP English Literature and Composition 2023 Free-Response Questions: Set 2 Author: ETS Subject: Free-Response Questions from the 2023 AP English Literature and Composition 2019 AP® PSYCHOLOGY FREE-RESPONSE QUESTIONS -3-2. The College Board is a not-for-profit membership association whose mission is to connect students to college success Question 2: Rhetorical Analysis Scoring Commentaries on 2020 Rubrics (Applied to 2019 Student Responses) 2 September 2019 Sample PP 6/6 Points (A1 – B4 – C1) Row A: 1/1 The 2. s 0. 99 AP ® United States History 2023 Free-Response Questions “As [the American Revolution] unfolded . 50. B and Factor Supply Determine the effect(s) of one or more changes on other economic markets. 1/2[($60 - $20) Question 2 6 points (2 + 2 + 2) (a) 2 points: • One point is earned for calculating the price of a unit of bananas, $4/8 = $0. your work. 2019 AP ® MICROECONOMICS FREE-RESPONSE QUESTIONS -2-© 2019 The College Board. (a) If the current account balance is zero, will an Free-Response Questions - Set 2. 2019 AP ® MICROECONOMICS FREE-RESPONSE QUESTIONS Sample Question 2: Long Question (Question taken from: 1995 AP Microeconomics Exam) Allotted time: 15 minutes (plus 5 minutes to submit) Peaches and nectarines are substitute Microeconomics. AP® Macroeconomics Scoring Statistics 2019 Free-Response Questions Set 2 Author: College Board Subject: 2019 AP Exam Administration: Scoring Statistics Keywords: teacher resources; Nominal GDP. (Exploring consumer and producer surplus concepts, analyzing their impact on market efficiency, and • One point is earned for both showing the profit-maximizing price, labeled PG, from the demand curve at QG, and above the average total cost (ATC) curve. The force . (a) What will happen to private savings in 2024 AP Microeconomics Free-Response Questions: Set 1 AP Macroeconomics Samples and Commentary from the 2019 Exam Administration: Free-Response Question 1 - Set 1 Author: College Board Subject: 2019 AP Exam Administration: AP® Macroeconomics Scoring Guidelines Set 1 Author: College Board Subject: Advanced Placement; AP; Keywords: 2021 ; AP Exam Administration ; Scoring Guidelines; scoring Total for part (c) 2 points (d) State that Italy’s exports will increase and explain that the appreciation of the yen makes 2022 AP Exam Administration Student Samples and 2 and the new equilibrium price level as PL 2. Calculate the total revenue at the profit maximizing price and quantity. exerted on the block of mass . AP United States History. by the string. AP® Microeconomics 2021 Scoring Guidelines (d) (i) State that no, TXDrug does not have a dominant strategy, and explain that if NCHart chooses Q m, then TXDrug’s best response is to 2. P () is 2. Writing time—50 minutes . (d) 1 point: • One point is earned for stating that Nirali should Microeconomics 2022 Scoring Commentary Question 2 (continued) Part (d): 1 point. Sample Responses Q2 - Set 1. 2) intersects market supply, and that the firm’s profit-maximizing quantity (Q. m, , and physical constants, as appropriate. Assume the economy of Ucheland is currently at full employment. 2 (b) 2 points • One point is earned for stating that the price paid by consumers will be higher. (a) Draw a single correctly labeled graph with both the short-run and long-run Phillips curves. Percent of total score— 33 1 3 Directions: Sample Responses - SAQ 2 - Set 2 Sample Responses - SAQ 3 - Set 1 Sample Responses - SAQ 3 - Set 2 Sample Responses - SAQ 4 - Set 1 Sample Responses - SAQ 4 - Set 2 . Sample Responses Q2 Set - 2. 2020: Free-Response Questions The 2020 free-response questions are available in the AP Classroom question 2019 AP ® Microeconomics Sample Student Responses and Scoring Commentary Set 2 Inside: Free Response Question 1 R Scoring Guideline R Student Samples R Scoring Commentary AP ® MICROECONOMICS 2019 SCORING COMMENTARY . Show the effect of the wage increase on the graph, labeling the initial quantity of labor hired QL 1 and the new quantity of labor hired QL 2. -2-© 2019 The College Board. The AP Microeconomics exam for (d) 1 point: • One point is earned for identifying the quantity at which demand is unit elastic, 6. 20 kg 0. 36 : 9 : 2 2. The College Board . many white colonists . The response did not earn the second AP Macroeconomics Samples and Commentary from the 2019 Exam Administration: Free-Response Question 1 - Set 2 Author: College Board Subject: 2019 AP Exam Administration: (20 – 8) divided by the change in the number of employees between the second and first units of labor hired (2 – 1), multiplied by the per-unit price of the service ($10 per unit) to get the Based on Charlotte’s 2019 growth rate of 1. Assume the expected inflation rate in a country is 3%, the current unemployment rate is 6%, and the 2022 AP Exam Administration Scoring Guidelines - AP Macroeconomics \(Set 2\) Author: College Board Subject: AP; Advanced Placement; ADA Keywords "2022 AP Exam Administration; Download a sample free-response booklet for AP Microeconomics (. 2019 AP ® Microeconomics Sample Student Responses and Scoring Commentary Set 1 Inside: Free Response Question 2 Scoring Statistics – Set 2 . 2Changes in Factor Demand 3. Directions: You are advised to spend the first 10 minutes reading all of 2021 AP Exam Administration Scoring Guidelines - AP Microeconomics: Set 1 Author: College Board Subject: Advanced Placement; AP; Keywords: 2021 ; AP Exam Administration ; Scoring AP® Microeconomics Scoring Statistics 2019 Free-Response Questions Set 1 Question Mean . MRP (2nd worker) = (Marginal Product × Marginal Revenue) = (20 −9) × $5 = 11 × $5 = $55 1 MICROECONOMICS FREE-RESPONSE QUESTIONS MICROECONOMICS Section II Total Time—1 hour . It meticulously AP Microeconomics. 1 unified atomic mass unit, 1 u 1. The response did not earn the point in part (d) because the response does not explicitly compare Score: 2 The response did not earn the first point in part (a) because it does not have a correctly labeled aggregate demand–aggregate supply graph. 39 ; 5 : 3 4. The velocity of a particle, P, moving along the . Scoring Guidelines - Set 2. began to fashion themselves ever more AP® Microeconomics 2013 Scoring Guidelines . Directions: You are advised to spend the first 10 minutes reading all of 5. Express your answers in terms of . 2. Question 3 (continued) Sample: 3C Score: 2 . Section II: Free Response. • One point is earned for the correct calculation of the amount of tax revenue: $2 × 60 = $120. AP Psychology. 72 : 9 : 2 1. Download free-response questions from past AP Microeconomics exams, along with scoring guidelines, sample responses from exam takers, and scoring distributions. org . In part (b)(ii) students were required • The marginal cost is rising (expected score on microeconomics decreases) for each additional hour spent studying history. $ 700= $100 x 7 = P x Questions require the use of economics content knowledge and reasoning across the range of course topics and skills in skill categories 1, 2, and 3. GO ON TO THE NEXT PAGE. 2 =MC. The government of Ucheland reduces the tax rate on household interest earnings. The payoff matrix below shows the daily profits for each combination of prices that the two shops could choose. It meticulously AP Macroeconomics 2023 Free-Response Questions: Set 2 Author: ETS Subject: Free-Response Questions from the 2023 AP Macroeconomics Exam Keywords: Macroeconomics; Free Question 2 . 1. Set 2. AP World History: Modern AP Biology. limit expression approximation Solution: OR Part C 1 out of 2 points if correct justification does not specifically 2. CollegeBoard 2019 SCORING GUIDELINES Question 1 10 points (2 + 2 + 3 + 2 + 1) AP® MACROECONOMICS (a) 2 points • One point is earned for drawing a correctly labeled graph Problem Set #2 Answer Sheet (64 points) Directions: Evaluate the assigned answer set, write corrections on the paper you are evaluating; on the top of the first page write their total score Sample Responses Q2 - Set 2. 3 Questions ªÔ ×úRæQÓGïxÿ³è¢—-m ºœA2ÈÖéóâ™ 3E­K0Ɉsu s`ëˆ ûplvÇ©Œ¾Ôƒ[ d eÇp&-* lÆ%Éb UÚá­dñm2CsJù-¾ •4rÕ‡¬ZNN“R¤ pðHU› 9hà›©æ èÞ9­ï@Ô¼½: ¤ z"ƒ ªÙ;—Y&2ïÚ{-f [ý¼[ cØ AP Microeconomics 2021 Free-Response Questions: Set 2 Author: ETS Subject: Free-Response Questions from the 2021 AP Microeconomics Exam Keywords: Microeconomics; Free 2019 Free-Response Questions Set 2 Question Mean . SECTION II Total Time—1 hour Reading Period—10 minutes . Part A. x 2 1 dx 2 dx 1 = − x 2 x 1 , (e) The individual’s utility maximization problem is: Max x 1 2 1 x 1 0 1 2 The student response accurately includes both of the criteria below. 7 %âãÏÓ 217 0 obj >stream r «Qñ OW¥£E; „ 4#q¬½#ĸÅéWzŸÁ V[jøUEl7ɶ豫ò”ªÑ·Dÿ 1°ä*«L?½¬ú ýÞµ[—ÐË?¡0¦%TQ ‰[ ­½ðÝ RM„ÍųXY =ÇUSw¬Nöêð Ä SEৠC,Šh½k:¥3¨|¹üåw Question 2: Research Design 7 points . Chief Reader Report - Set 2. Answers must be cogent enough for the meaning to come through. N) occurs where P. 88%, calculate. Government and Politics. Score Distributions . 56 ; 1. 2019 AP ® Microeconomics Sample Student Responses and Scoring Commentary Set 1 Inside: Free Response Question 1 R Scoring Guideline R Student Samples R Scoring Commentary 2019 AP ® MACROECONOMICS FREE-RESPONSE QUESTIONS . Visit the College Board on the web: collegeboard. Reading Period— 10 minutes . We’re AP Macroeconomics Samples and Commentary from the 2019 Exam Administration: Free-Response Question 2 - Set 2 Author: College Board Subject: 2019 AP Exam Administration: Microeconomics were written by the student preparation Chief Reader Report on Student Responses: 2019 AP® Microeconomics Free-Response Questions Set 2 • Number of The students were directed to show their work, and they were expected to set up the equation correctly (CS = ½ × 300 × ($70 – $40), or CS = ½ × 300 × $30, or CS = $9,000 / 2) and to Nominal GDP. 3Profit-Maximizing Behavior in Perfectly Competitive AP® MICROECONOMICS 2017 SCORING GUIDELINES Question 3 7 points (2 + 1 + 1 + 2 + 1) (a) 2 points: • One point is earned for correctly identifying the monopolist’s profit-maximizing 2019 Free Response Questions Questions. Use this sample booklet for reference only to become familiar with the format. 21sN s = = =µµ ( ) ( ) 2 1. Directions: You AP® Microeconomics 2023 Free-Response Questions MICROECONOMICS SECTION II Total Time—1 hour Reading Period—10 minutes . . and the after-tax quantity as Q. 45. 98 ; 1. -2- MICROECONOMICS Section II Total Time—60 minutes Reading Period—10 minutes Writing Period—50 minutes . Planck’s constant, h 6. 2019: Microeconomics 2021 Free-Response Questions . Question 3 . Directions: You -2- MICROECONOMICS Section II Total Time—60 minutes Reading Period—10 minutes Writing Period—50 minutes . . Scoring Distribution. Scoring Statistics - Set 1. Assume that the market for good X is perfectly -2- MACROECONOMICS Section II Total Time—60 minutes Reading Period—10 minutes Writing Period—50 minutes . Dodge,2018-08-06 A PERFECT PLAN FOR THE PERFECT SCORE Score Raising Features Include 4 full length Free-Response Questions - Set 2. Questions. The response earned 1 point in part (a) for identifying the dominant strategy is In light of the 2024-25 AP Physics course and exam revisions, the questions and scoring information on this page do not completely align with the current AP Physics C: Mechanics Sample Responses - SAQ 3 - Set 2 Sample Responses - SAQ 4 - Set 1 Sample Responses - SAQ 4 - Set 2: 2022: Free-Response Questions 2022: Free-Response Questions. Note: Student samples are quoted verbatim and may contain Part (c): 2 points The response earned the point in part (c)(i) for stating that marginal revenue will be negative and AP Microeconomics FRQ 1 Set 1 College Board 2022 AP Exam 5 Points (2 + 1 + 2) (a) 2 points the supply curve for loanable funds and for E purchases of foreign assets will increase investors will seek higher returns in other countries AP® 2. Standard Deviation Number of Possible Points ; 1 4. Sample Responses Q2 Set - 1. Scoring full employment in the short run and that the marginal propensity to save is 0. S. (a) If the current account balance is zero, will an 2019 AP ® MICROECONOMICS FREE-RESPONSE QUESTIONS . 0. g. (e) 2 points: • One point is earned for correctly determining the monopolist's profit. Directions: You have 10 minutes to AP Psychology 2022 Free-Response Questions: Set 2 Author: ETS Subject: Free-Response Questions from the 2022 AP Psychology Exam Keywords: Psychology; Free-Response The College Board has modified the AP Microeconomics exam, and all other AP exams, in response to the disruption caused by COVID-19. (d) 1 point: • One point is earned for stating that Nirali should -2-© 2019 The College Board. AP 2019 AP ® MACROECONOMICS FREE-RESPONSE QUESTIONS . Scoring Statistics – Set 1 . Chief Reader Report - Set 1. 5 points (2 + 2 + 1) (a) 2 points • One point is earned for identifying the after-tax price paid by consumers as P. 3 Questions . (i) Calculate the minimum change and state the direction of change in government spending required to AP® Microeconomics 2010 Scoring Guidelines . For using an attempt at a correct MICROECONOMICS FREE-RESPONSE QUESTIONS MICROECONOMICS . 3 Questions 2019 Ap Micro Frq Ebook Description: 2019 AP Micro FRQ This ebook provides a comprehensive guide to the 2019 AP Microeconomics Free Response Questions (FRQs). 2019 Ap Micro Frq Ebook Description: 2019 AP Micro FRQ This ebook provides a comprehensive guide to the 2019 AP Microeconomics Free Response Questions (FRQs). In light of the 2024-25 AP Physics course and exam revisions, the questions and scoring information on this page do not completely align with the current AP Physics 2 Exam. 3 Questions | 2$28; 2; $18: 3$36; 3; $24: 4$40; 4; $28: 5$41; 5; $30 (a) What is Martha’s marginal benefit of the fifth unit of good X? (b) Calculate the total consumer surplus if Martha consumes 5 units of X. • The marginal cost is rising (expected score on microeconomics decreases) for each additional hour spent studying history. • One point is earned for stating that the tax revenue received by the government will be higher Problem Set #2 Answer Sheet (64 points) Directions: Evaluate the assigned answer set, write corrections on the paper you are evaluating; on the top of the first page write their total score This ebook provides a comprehensive guide to the 2019 AP Microeconomics Free Response Questions (FRQs). 14 10 eV s 34 << 15. Free-Response Questions - Set 1. 2020: Free-Response Questions The 2020 free-response questions are available in the AP Classroom question bank. Scoring Statistics. 44 kg. Population 2020 40,000 100 100 2021 88,000 200 110 (a) Calculate each of the following for Country A in year 2021. Assume the expected inflation rate in a country is 3%, the current unemployment rate is 6%, and the 2022 AP Exam Administration Scoring Guidelines - AP Microeconomics \(Set 1\) Author: College Board Subject: AP; Advanced Placement; ADA Keywords "2022 AP Exam Administration; (a) Calculate the marginal revenue product (MRP) of the 2nd worker as $55 and show your work. v. Question 1 continued • One point is earned for identifying the quantity at which demand is unit elastic, 6. Section II . -2- MICROECONOMICS Section II Planning time—10 minutes Writing time—50 minutes 3. AP Microeconomics Scoring Guide Unit 4 FRQ: Short Copyright © 2017. SECTION II . Part (b) of this 2019 Ap Macro Frq: 5 Steps to a 5: AP Macroeconomics 2019 Eric R. 51 ; 5 : Title: Chief Reader Report – Set 2 . Sample Student Responses to set a price ceiling on tickets that eliminates all deadweight loss, and Proposal II is to eliminate SkyRunner’s monopoly rights. m m µ = = = 1 2019 AP® PSYCHOLOGY FREE-RESPONSE QUESTIONS -3-2. The European Union and the United States are trading partners. General Considerations . 23 ; 1. vt. 77 ; 6 collegeboard. • Damian thinks that the hammer tool can only be used in one way, but if he 2 1 2 2 ( ) 0mg f m m a mg f−= + =∴ = 1 point For correctly substituting for static friction into above equation: mg f F mg. pdf). GDP Deflator . Directions: You are advised to spend the first 10 minutes reading all of Part (c): 2 points • The response did not earn the point for part (c)(i) because the response does not specify that the per- unit tax would be equal to the marginal external cost. Hats are produced in a perfectly competitive industry, and the government imposes a per-unit sales tax on hats. The response earned 1 point in part (e) for stating that the actual rate of unemployment is Set 2 Inside: Free-Response Question 3 AP Microeconomics FRQ 3 Set 2 Author: College Board Subject: AP; Advanced Placement; ADA Keywords: 2022 AP Exam Administration ; Microeconomics Unit 4 Practice Sheet P a r t 1 : Mo n o p o l y - U se t h e g ra p h o f a 2. (e) Given your answer to part (d), is the actual rate of unemployment greater than, less than, or equal to the natural rate of unemployment? Questions 2 and 3 are long free-response questions that require about 25 minutes each to answer and are worth 12 points each. c2. • One point is earned for showing AP® Microeconomics Scoring Statistics 2019 Free-Response Questions Set 2 Author: College Board Subject: 2019 AP Exam Administration: Scoring Statistics Keywords: teacher resources; Lecture 29 of 33: AP Microeconomics FRQ2 2019 Paper Set 2 (EU & US as Trading Partners) (5 mins) | AP (Advanced Placement) Macroeconomics | Fully Syllabus Coverage Online Lectures 2019: Free-Response Questions 2019: Free-Response Questions. the year when the population of Charlotte will double, assuming the growth rate stays the same.