If the price of product A falls by 15 percent and the quantity demanded for product B falls by 30 percent, a. find the cross elasticity of demand for these two goods. Show your work. b. Are the products substitutes or complements? Why? C. Are the products weak or strong substitutes or complements? Why?

Exploring Economics
8th Edition
ISBN:9781544336329
Author:Robert L. Sexton
Publisher:Robert L. Sexton
Chapter6: Elasticities
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If the price of product A falls by 15 percent and the quantity demanded for product B falls by 30
percent,
a. find the cross elasticity of demand for these two goods. Show your work.
b. Are the products substitutes or complements? Why?
c. Are the products weak or strong substitutes or complements? Why?
Suppose that Mrs. Baker is currently exhausting her money income by purchasing 10 units of X at a
price of $10 each and 8 units of Y at a price of $6 each. The marginal utility of the last unit of X is
30 and for Y is 28.
These data suggest that Mrs. Baker should either
Three Options:
1. Buy less Y and more X
2. Buy less X and more Y
3. Stay with her current selection.
Pick one of the three above options as your answer and justify (explain) your answer below:
Transcribed Image Text:If the price of product A falls by 15 percent and the quantity demanded for product B falls by 30 percent, a. find the cross elasticity of demand for these two goods. Show your work. b. Are the products substitutes or complements? Why? c. Are the products weak or strong substitutes or complements? Why? Suppose that Mrs. Baker is currently exhausting her money income by purchasing 10 units of X at a price of $10 each and 8 units of Y at a price of $6 each. The marginal utility of the last unit of X is 30 and for Y is 28. These data suggest that Mrs. Baker should either Three Options: 1. Buy less Y and more X 2. Buy less X and more Y 3. Stay with her current selection. Pick one of the three above options as your answer and justify (explain) your answer below:
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