Calculate the numerical value of the coefficient of the price elasticity of demand in each of the following situations. D intem calculations before a dear your call wo poove or negative sign 167 s +607) a Consumer As purchases of romance novels fall from 7 to 3 per month when their price increases from $7 to $11 The coefficient of the price elasticity of demand is b. Weekdy purchases of packs of chewing gum rise from 12 million to 13 million packs when their price declines from $0.90 to $070 The coefficient of the price elasticity of demand is c. A rise in the price of a health supplement from $15 to $20 per bottle reduces the number of bottles sold from 90,000 from 80,000 The coefficient of the price elasticity of demand is d. The annual quantity demanded of tablet computers rises from 200,000 to 300.000 when the price of tablets falls from $750 to $600

Essentials of Economics (MindTap Course List)
8th Edition
ISBN:9781337091992
Author:N. Gregory Mankiw
Publisher:N. Gregory Mankiw
Chapter5: Elastic And Its Application
Section: Chapter Questions
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Calculate the numerical value of the coefficient of the price elasticity of demand in each of the following situations. Do not round your
intem calculations before obtaining the final solution e do not clear your caleal storl in each case, express the number to two deomal places and do not include a
positive or negative signe. 1.67 not-17 or +1667)
a. Consumer A's purchases of romance novels fall from 7 to 3 per month when their price increases from $7 to $11.
The coefficient of the price elasticity of demand is[
b. Weekly purchases of packs of chewing gum rise from 1.2 million to 13 million packs when their price declines from $0.90 to $0.70
The coefficient of the price elasticity of demand is
c. A rise in the price of a health supplement from $15 to $20 per bottle reduces the number of bottles sold from 90,000 from 80,000
The coefficient of the price elasticity of demand is
d. The annual quantity demanded of tablet computers rises from 200,000 to 300,000 when the price of tablets falls from $750 to
$600
The coefficient of the price elasticity of demand is
Transcribed Image Text:Calculate the numerical value of the coefficient of the price elasticity of demand in each of the following situations. Do not round your intem calculations before obtaining the final solution e do not clear your caleal storl in each case, express the number to two deomal places and do not include a positive or negative signe. 1.67 not-17 or +1667) a. Consumer A's purchases of romance novels fall from 7 to 3 per month when their price increases from $7 to $11. The coefficient of the price elasticity of demand is[ b. Weekly purchases of packs of chewing gum rise from 1.2 million to 13 million packs when their price declines from $0.90 to $0.70 The coefficient of the price elasticity of demand is c. A rise in the price of a health supplement from $15 to $20 per bottle reduces the number of bottles sold from 90,000 from 80,000 The coefficient of the price elasticity of demand is d. The annual quantity demanded of tablet computers rises from 200,000 to 300,000 when the price of tablets falls from $750 to $600 The coefficient of the price elasticity of demand is
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