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1. Paolo consumes products X and Y and spends $25. The prices of the two goods are $3
per unit for X and $2 per unit for Y. The consumer in this case has a utility function
expressed as:
U(X,Y) = .5XY
a. Express the budget equation mathematically.
b. Determine the values of X and Y that will maximize utility in the consumption of
X and Y.
c. Determine the total utility of Paolo as he consumes X and Y (derived from letter
b.)
Hint: Consider the utility maximising condition for a consumer. Additionally, in
Economics, marginal analysis uses derivatives or the rate of change (e.g. marginal
utility, marginal cost

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1. Paolo consumes products X and Y and spends $25. The prices of the.pdf

  • 1. 1. Paolo consumes products X and Y and spends $25. The prices of the two goods are $3 per unit for X and $2 per unit for Y. The consumer in this case has a utility function expressed as: U(X,Y) = .5XY a. Express the budget equation mathematically. b. Determine the values of X and Y that will maximize utility in the consumption of X and Y. c. Determine the total utility of Paolo as he consumes X and Y (derived from letter b.) Hint: Consider the utility maximising condition for a consumer. Additionally, in Economics, marginal analysis uses derivatives or the rate of change (e.g. marginal utility, marginal cost