a. Find Sam's utility maximizing choice of ice cream and video games. Also find his utility level from consuming that bundle. b. Suppose the price of ice cream increases to $12.50(p,-$12.50). Calling Sam's income (1), find the demand for x and y under the new prices as a function of his income (1).

ENGR.ECONOMIC ANALYSIS
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Chapter1: Making Economics Decisions
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Sam only gets utility from ice cream (x) and video games
(y). Assume his utility function is U(x, y)=xy and that he
has an annual income of $400. The price of ice cream is
$8 and the price of a video game is $10.
a. Find Sam's utility maximizing choice of ice cream and
video games. Also find his utility level from consuming
that bundle.
b. Suppose the price of ice cream increases to
$12.50(p,-$12.50). Calling Sam's income (1), find the
demand for x and y under the new prices as a function of
his income (1).
Transcribed Image Text:Sam only gets utility from ice cream (x) and video games (y). Assume his utility function is U(x, y)=xy and that he has an annual income of $400. The price of ice cream is $8 and the price of a video game is $10. a. Find Sam's utility maximizing choice of ice cream and video games. Also find his utility level from consuming that bundle. b. Suppose the price of ice cream increases to $12.50(p,-$12.50). Calling Sam's income (1), find the demand for x and y under the new prices as a function of his income (1).
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