Sometimes questions that involve graphs will ask you to consider the effect of a changing factor or factors Problem statement: The line labeled D, in the graph to the right shows the number of cups of lemonade that Caroline and Emily can sell at their lemonade stand at various prices. Caroline and Emily have noticed that they sell more lemonade when it's hotter. Click anywhere on the graph to open a window with a control labeled Temperature. If you use the slider to change the temperature, the line will shift. Change the temperature from 80 degrees to 50 degrees Question: At a price of $0.50, how many more or fewer cups of lemonade do Caroline and Emily sell when the temperature is 50 degrees than when the temperature is 80 degrees? (Note: indicate the change in cups of lemonade sold: fewer will be a negative number and more will be a positive number) OA. 15 OB. -15 OC. -2 ○ 0.0 Price 2.50 2.25 200 1.75 1.50 125 Lemonade Sales 1.00- 075 目 0.50 0.25 D₁ 0.00 10 15 20 25 30 Cups of lemonade sold per day a G

Sometimes questions that involve graphs will ask you to consider the effect of a changing factor or factors Problem statement: The line labeled D, in the graph to the right shows the number of cups of lemonade that Caroline and Emily can sell at their lemonade stand at various prices. Caroline and Emily have noticed that they sell more lemonade when it's hotter. Click anywhere on the graph to open a window with a control labeled Temperature. If you use the slider to change the temperature, the line will shift. Change the temperature from 80 degrees to 50 degrees Question: At a price of $0.50, how many more or fewer cups of lemonade do Caroline and Emily sell when the temperature is 50 degrees than when the temperature is 80 degrees? (Note: indicate the change in cups of lemonade sold: fewer will be a negative number and more will be a positive number) OA. 15 OB. -15 OC. -2 ○ 0.0 Price 2.50 2.25 200 1.75 1.50 125 Lemonade Sales 1.00- 075 目 0.50 0.25 D₁ 0.00 10 15 20 25 30 Cups of lemonade sold per day a G

Principles of Economics 2e

2nd Edition

ISBN:9781947172364

Author:Steven A. Greenlaw; David Shapiro

Publisher:Steven A. Greenlaw; David Shapiro

ChapterA: The Use Of Mathematics In Principles Of Economics

Section: Chapter Questions

Problem 3RQ: Exercise A3 What dome slices of a pie chart represent?

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