A consumer's weekly income is $5000, the price of a cell phone is $1250, and the price of a watch is $500. What quantity of cell phones and watches will maximize the consumer's utility if they spend their entire weekly income on cell phones and watches? Explain your answer using marginal analysis. I. Suppose that this consumer's income elasticity for watches is 5.4. what does this indicate about watches? If the cross-elasticity calculates to 0.8 what does this indicate about the relationship between watches and cell phones?

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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A consumer's weekly income is $5000, the
price of a cell phone is $1250, and the price of
a watch is $500. What quantity of cell phones
and watches will maximize the consumer's
utility if they spend their entire weekly income
on cell phones and watches? Explain your
using
I.
answer
marginal
Suppose that this
consumer's income elasticity for watches is
analysis.
5.4. what does this indicate about watches? If
the cross-elasticity calculates to 0.8 what does
this indicate about the relationship between
watches and cell phones?
Transcribed Image Text:A consumer's weekly income is $5000, the price of a cell phone is $1250, and the price of a watch is $500. What quantity of cell phones and watches will maximize the consumer's utility if they spend their entire weekly income on cell phones and watches? Explain your using I. answer marginal Suppose that this consumer's income elasticity for watches is analysis. 5.4. what does this indicate about watches? If the cross-elasticity calculates to 0.8 what does this indicate about the relationship between watches and cell phones?
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