Multiple Choice
Suppose that average incomes decreased from $38,000 to $36,000,and the quantity demanded of a product increased from 45 to 55.What is the value of the income elasticity of demand?
A) -0.27
B) -3.7
C) -1.0
D) +0.27
E) +3.7
Correct Answer:

Verified
Correct Answer:
Verified
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