Multiple Choice
A technological breakthrough lowers the cost of photocopiers.If the demand for photocopiers is price inelastic,photocopier sales
A) fall and total revenue increases.
B) fall and total revenue decreases.
C) rise and total revenue increases.
D) rise and total revenue decreases.
E) rise,but changes in total revenue will depend on elasticity of supply.
Correct Answer:

Verified
Correct Answer:
Verified
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