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AP Microeconomics/Unit 2: Supply and Demand
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Price Elasticity Using the Midpoint Formula
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If the price of a product increases from $10 to $15, causing the quantity demanded to decrease from 100 to 50 units, what is the price elasticity of demand calculated using the midpoint formula?

A

Approximately 2.00, indicating highly elastic demand.

B

Approximately 1.67, indicating elastic demand.

C

Approximately 1.00, indicating unit elastic demand.

D

Approximately 0.67, indicating inelastic demand.

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