20. Refer to the diagram. If price is reduced fromP1toP2, total revenue will: a. increase by A – C. b. increase by C – A. c. decrease by A – C. d. decrease by C – A.

20. Refer to the diagram. If price is reduced fromP1toP2, total revenue will:
a. increase by A – C.
b. increase by C – A.
c. decrease by A – C.
d. decrease by C – A.

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