Multiple Choice
If an increase in the excise tax imposed on cigarettes pushes the price per pack up by 20 percent, and the quantity sold declines by 8 percent as a result, the price elasticity of demand for cigarettes is equal to
A) −0.2.
B) −0.4.
C) −0.8.
D) −5.
Correct Answer:

Verified
Correct Answer:
Verified
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