1. Suppose you are given the following information about the demand for vinyl records: P = 60 – 1.5Qº a) Suppose the price increases from $15 to $30, what is the arc elasticity of demand? b) Suppose the price decreases from $30 to $ 15, what is the arc elasticity of demand? c) How does you answer from part (a) and (b) compare with the point elasticity of demand when price is $15? What about when price is $30?

1. Suppose you are given the following information about the demand for vinyl records: P = 60 – 1.5Qº a) Suppose the price increases from $15 to $30, what is the arc elasticity of demand? b) Suppose the price decreases from $30 to $ 15, what is the arc elasticity of demand? c) How does you answer from part (a) and (b) compare with the point elasticity of demand when price is $15? What about when price is $30?

Principles of Microeconomics

7th Edition

ISBN:9781305156050

Author:N. Gregory Mankiw

Publisher:N. Gregory Mankiw

Chapter5: Elastic And Its Application

Section: Chapter Questions

Problem 6PA: Suppose that your demand schedule for DVDs is as follows: Price Quantity Demanded (income = 10,000)...

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