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27 Feb 2019
5. Suppose Ann consumes only X and Y and her utility is given by U(X, Y) = min (3X, 5Y). The price of X is , and the price of Y is . She has income I = $90 to spend on X and Y
(a) Are good X and good Y perfect substitutes or perfect complements? Why?
(b) Write down the consumption ratio of good X and good Y.
(c) Write down the budget constraint.
(d) What is the consumption bundle to maximize the utility level? What is the maximum utility level?
5. Suppose Ann consumes only X and Y and her utility is given by U(X, Y) = min (3X, 5Y). The price of X is , and the price of Y is . She has income I = $90 to spend on X and Y
(a) Are good X and good Y perfect substitutes or perfect complements? Why?
(b) Write down the consumption ratio of good X and good Y.
(c) Write down the budget constraint.
(d) What is the consumption bundle to maximize the utility level? What is the maximum utility level?
Trinidad TremblayLv2
27 Feb 2019