Liz has a utility function of U(X,Y)=30XY, where X is food and Y is the composite good. The price of food is 10$ per unit. She has a 800 budget. What is her optimum amount of X to consume? Liz has a utility function of U(X,Y)=40XY, where X is food and Y is the composite good. The price of food is 10$ per unit. She has a 400 budget. The government assigns a 600$ subsidy to Liz With the hope that she will increase her food consumption. What is the new amount of X consumption for Liz?

Micro Economics For Today
10th Edition
ISBN:9781337613064
Author:Tucker, Irvin B.
Publisher:Tucker, Irvin B.
Chapter6: Consumer Choice Theory
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Liz has a utility function of U(X,Y)=30XY, where X is food and Y is the composite good. The price of food is 10$ per unit. She
has a 800 budget. What is her optimum amount of X to consume?
Liz has a utility function of U(X,Y)=40XY, where X is food and Y is the composite good. The price of food is 10$ per unit. She
has a 400 budget. The government assigns a 600$ subsidy to Liz With the hope that she will increase her food consumption.
What is the new amount of X consumption for Liz?
Transcribed Image Text:Liz has a utility function of U(X,Y)=30XY, where X is food and Y is the composite good. The price of food is 10$ per unit. She has a 800 budget. What is her optimum amount of X to consume? Liz has a utility function of U(X,Y)=40XY, where X is food and Y is the composite good. The price of food is 10$ per unit. She has a 400 budget. The government assigns a 600$ subsidy to Liz With the hope that she will increase her food consumption. What is the new amount of X consumption for Liz?
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