Multiple Choice
The demand for good X is estimated to be Qxd = 10,000 − 4PX + 5PY + 2M + AX, where PX is the price of X,PY is the price of good Y,M is income,and AX is the amount of advertising on X.Suppose the present price of good X is $50,PY = $100,M = $25,000,and AX = 1,000 units.Based on this information,the cross-price elasticity between goods X and Y is:
A) 0.008.
B) −0.08.
C) −0.8.
D) −8.
Correct Answer:

Verified
Correct Answer:
Verified
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