A: Suppose the initial demand at the price of $10 was 100. When the price rises to $12, the demand drops to 30. Find the price elasticity of the demand. Is the demand elastic or inelastic in this price range? Will the revenue increase or decrease as the result of this price change? Justify your answer. B:. Using calculus, calculate the price elasticity of the following demand functions: D(p)=10-2ln(p) and D(p)=7p -3 . C: Suppose now that the demand is D(p)=12-3p. At what price is the revenue maximized? What is the maximum revenue? What is the price elasticity of demand at this price?

Essentials of Economics (MindTap Course List)
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Chapter5: Elastic And Its Application
Section: Chapter Questions
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  1. A: Suppose the initial demand at the price of $10 was 100. When the price rises to $12, the demand drops to 30. Find the price elasticity of the demand. Is the demand elastic or inelastic in this price range? Will the revenue increase or decrease as the result of this price change? Justify your answer.

    B:. Using calculus, calculate the price elasticity of the following demand functions: D(p)=10-2ln(p) and D(p)=7p -3 .

    C: Suppose now that the demand is D(p)=12-3p. At what price is the revenue maximized? What is the maximum revenue? What is the price elasticity of demand at this price?

a. Suppose the initial demand at the price of $10 was 100. When the price rises to $12, the
demand drops to 30. Find the price elasticity of the demand. Is the demand elastic or
inelastic in this price range? Will the revenue increase or decrease as the result of this price
change? Justify your answer.
b.
Using calculus, calculate the price elasticity of the following demand functions:
D(p)=10-2ln (p) and D(p)=7p-³.
c. Suppose now that the demand is D(p)=12-3p. At what price is the revenue maximized? What
is the maximum revenue? What is the price elasticity of demand at this price?
Transcribed Image Text:a. Suppose the initial demand at the price of $10 was 100. When the price rises to $12, the demand drops to 30. Find the price elasticity of the demand. Is the demand elastic or inelastic in this price range? Will the revenue increase or decrease as the result of this price change? Justify your answer. b. Using calculus, calculate the price elasticity of the following demand functions: D(p)=10-2ln (p) and D(p)=7p-³. c. Suppose now that the demand is D(p)=12-3p. At what price is the revenue maximized? What is the maximum revenue? What is the price elasticity of demand at this price?
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