When Judy's income increased from $400 to $440 a week, she increased her demand for concert tickets by 10 percent and decreased her demand for bus rides by 15 percent. Calculate Judy's income elasticity of demand for concert tickets and bus rides. >>> Answer to 2 decimal places. >>> If your answer is negative, include a minus sign. If your answer is positive, do not include a plus sign. Judy's income elasticity of demand for concert tickets is

ENGR.ECONOMIC ANALYSIS
14th Edition
ISBN:9780190931919
Author:NEWNAN
Publisher:NEWNAN
Chapter1: Making Economics Decisions
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Question
When​ Judy's income increased from
​$400
to
​$440
a​ week, she increased her demand for concert tickets by
10
percent and decreased her demand for bus rides by
15
percent.
 
Calculate​ Judy's income elasticity of demand for concert tickets and bus rides.
   
​>>> Answer to 2 decimal places.
   
​>>> If your answer is​ negative, include a minus sign. If your answer is​ positive, do not include a plus sign.
​Judy's income elasticity of demand for concert tickets is
nothing.
4.2 Study Plan Problem 6
Question He
When Judy's income increased from $400 to $440 a week, she increased her demand for concert tickets by 10 percent and decreased her demand for bus rides by 15 percent.
Calculate Judy's income elasticity of demand for concert tickets and bus rides.
>>> Answer to 2 decimal places.
>>> If your answer is negative, include a minus sign. If your answer is positive, do not include a plus sign.
Judy's income elasticity of demand for concert tickets is
Transcribed Image Text:4.2 Study Plan Problem 6 Question He When Judy's income increased from $400 to $440 a week, she increased her demand for concert tickets by 10 percent and decreased her demand for bus rides by 15 percent. Calculate Judy's income elasticity of demand for concert tickets and bus rides. >>> Answer to 2 decimal places. >>> If your answer is negative, include a minus sign. If your answer is positive, do not include a plus sign. Judy's income elasticity of demand for concert tickets is
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