Last year, Carolyn bought 6 pairs of earrings when her income was $40,00 demand is about O a. 0.59, and Carolyn regards earrings as an inferior good. b. 0.59, and Carolyn regards earrings as a normal good. c. 1.7, and Carolyn regards earrings as an inferior good. d. 1.7, and Carolyn regards earrings as a normal good.

Principles of Economics 2e
2nd Edition
ISBN:9781947172364
Author:Steven A. Greenlaw; David Shapiro
Publisher:Steven A. Greenlaw; David Shapiro
Chapter5: Elasticity
Section: Chapter Questions
Problem 31CTQ: Economists define normal goods as having a positive income elasticity. We can divide normal goods...
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Question 16
Last year, Carolyn bought 6 pairs of earrings when her income was $40,000. This year, her income is $52,000, and she purchased 7 pairs of earrings. Holding other factors constant, it follows that Carolyn's income elasticity of
demand is about
O a. 0.59, and Carolyn regards earrings as an inferior good.
O b. 0.59, and Carolyn regards earrings as a normal good.
O c. 1.7, and Carolyn regards earrings as an inferior good.
O d. 1.7, and Carolyn regards earrings as a normal good.
Transcribed Image Text:Question 16 Last year, Carolyn bought 6 pairs of earrings when her income was $40,000. This year, her income is $52,000, and she purchased 7 pairs of earrings. Holding other factors constant, it follows that Carolyn's income elasticity of demand is about O a. 0.59, and Carolyn regards earrings as an inferior good. O b. 0.59, and Carolyn regards earrings as a normal good. O c. 1.7, and Carolyn regards earrings as an inferior good. O d. 1.7, and Carolyn regards earrings as a normal good.
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