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Loraine Loraine
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8 years ago
Tennis balls and tennis rackets are complements. If a 3 percent change in the price of a tennis racket leads to a 9 change in the quantity of tennis balls demanded, the cross elasticity of demand equals
A) 3.
B) -3.
C) 1/3.
D) -1/3.
E) 9.
Textbook 
Essential Foundations of Economics

Essential Foundations of Economics


Edition: 7th
Authors:
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Start by doing what's necessary; then do what's possible; and suddenly you are doing the impossible.
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SydnieSydnie
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8 years ago
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