gasoline was $3.25 a gallon last week and this week it is $3.95 a gallon, what is the percentage change in price?

Principles of Economics 2e
2nd Edition
ISBN:9781947172364
Author:Steven A. Greenlaw; David Shapiro
Publisher:Steven A. Greenlaw; David Shapiro
Chapter6: Consumer Choices
Section: Chapter Questions
Problem 17P: If a 10 decrease in the price of one product that you buy causes an 8 increase in quantity demanded...
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Economists like to calculate the percent changes in numbers. If the price of
gasoline was $3.25 a gallon last week and this week it is $3.95 a gallon, what is
the percentage change in price?
33.3 percent
82.3 percent
21.5 percent
17.7 percent
Transcribed Image Text:Economists like to calculate the percent changes in numbers. If the price of gasoline was $3.25 a gallon last week and this week it is $3.95 a gallon, what is the percentage change in price? 33.3 percent 82.3 percent 21.5 percent 17.7 percent
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