price elasticity of demand

ENGR.ECONOMIC ANALYSIS
14th Edition
ISBN:9780190931919
Author:NEWNAN
Publisher:NEWNAN
Chapter1: Making Economics Decisions
Section: Chapter Questions
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The demand curve for original Iguanawoman comics is given by
(448 – p)2
(0 sps 448),
=
150
where
is the number of copies the publisher can sell per week if it sets the price at $p.
(a) Find the price elasticity of demand when the price is set at $40 per copy. (Round your answer to two decimal places.)
(b) Find the price at which the publisher should sell the books to maximize weekly revenue. (Round your answer to the nearest cent.)
$
(c) What, to the nearest $1, is the maximum weekly revenue the publisher can realize from sales of Iguanawoman comics?
$
Transcribed Image Text:The demand curve for original Iguanawoman comics is given by (448 – p)2 (0 sps 448), = 150 where is the number of copies the publisher can sell per week if it sets the price at $p. (a) Find the price elasticity of demand when the price is set at $40 per copy. (Round your answer to two decimal places.) (b) Find the price at which the publisher should sell the books to maximize weekly revenue. (Round your answer to the nearest cent.) $ (c) What, to the nearest $1, is the maximum weekly revenue the publisher can realize from sales of Iguanawoman comics? $
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