Sally consumes two goods, X and Y. Her utility function is given by the expression U...
Sally consumes two goods, X and Y. Her utility function is given by the expression U = 2 · XY ^2 . The current market price for X is $10, while the market price for Y is $12. Sally’s current income is $900.
a. Sketch a set of two indifference curves for Sally in her consumption of X and Y.
b. Write the expression for Sally’s budget constraint. Graph the budget constraint and determine its slope.
c. Determine the X,Y combination which maximizes Sally’s utility, given her budget constraint. Show her optimum point on a graph. (Partial units for the quantities are possible.)
d. Calculate the impact on Sally’s optimum market basket of an increase in the price of X to $15. What would happen to her utility as a result of the price increase?
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Sally consumes two goods, X and Y. Her utility function is given
by the expression U...
3) Sally consumes two goods, X and Y. Her utility function is given by the expression...
3) Sally consumes two goods, X and Y. Her utility function is given by the expression U = 3 · XY2. The current market price for X is $10, while the market price for Y is $5. Sally's current income is $500. a. Sketch a set of two indifference curves for Sally in her consumption of X and Y. b. Write the expression for Sally's budget constraint. Graph the budget constraint and determine its slope. c. Determine the X, Y...
Sally consumes two goods, X and Y. Her preferences over consumption bundles are repre- sented by the utility function r...
Sally consumes two goods, X and Y. Her preferences over consumption bundles are repre- sented by the utility function r, y)- .5,2 where denotes the quantity of good X and y denotes the quantity of good Y. The current market price for X is px 10 while the market price for Y is Pr = $5. Sally's current income is $500. (a) Write the expression for Sally's budget constraint. (1 point) (b) Find the optimal consumption bundle that Sally will...
Noah Doe consumes two goods, X and Y. Noah has a utility function given by the...
Noah Doe consumes two goods, X and Y. Noah has a utility function given by the expression: U(X,Y) = x2y3 The current prices of X and Y are 4 and 3, respectively. Janice currently has an income of 100 per time period. (a) Write an expression for Noah's budget constraint. (4 marks) (b) Calculate the optimal quantities of X and Y that Noah should choose, given his budget constraint. (16 marks)
2. Janice consumes two goods, X and Y. Janice has a utility function given by the...
2. Janice consumes two goods, X and Y. Janice has a utility function given by the expression: U = 4x0.5y 0.5 The current prices of X and Y are $25 and $50, respectively. Janice currently has an income of $750 per time period (Put X on the horizontal axis and Y on the vertical axis). a) Is the assumption that "more is better” satisfied for both goods? b) Calculate MRSxy. Determine if it is diminishing for this utility function. c)...
Question 1: Colin's utility function for goods X and Y is represented by U(XY) = X0.5Y0.5...
Question 1: Colin's utility function for goods X and Y is represented by U(XY) = X0.5Y0.5 . Assume his income is $1000 and the prices of X and Y are $50 and S100, respectively. a. Write an expression for Colin's budget constraint. b. Calculate the optimal quantities of X and Y that Colin should choose, given his budget constraint. Graph your answer. Suppose that government subsidy program lowers the price of Y from $100 per unit to $ 50 per...
Linda consumes only two goods, x and y. Her utility function ? = ??. The initial...
Linda consumes only two goods, x and y. Her utility function ? = ??. The initial price of x is $9 and the price of y is $1, and her weekly income is $72. Suppose that the price of x subsequently drops to $4. a) Find the initial consumption basket A when the price of x is $9. b) Find the final consumption basket C when the price of x is $4. c) Find the decomposition basket B. d) Find...
4. Assume a utility function described by u(x,y)=2/xy. a. Given the utility function, u(x,y)=2xy, sketch the...
4. Assume a utility function described by u(x,y)=2/xy. a. Given the utility function, u(x,y)=2xy, sketch the indifference curves for u = 50, 72 and 98. e indifference Carved forbise banta un b. Sketch budget constraint of 5x +10y = 30. Label intercepts (where it crosses the axes). 00:0 VE c. Solve for calculate) the optimal bundle (x, y) and sketch the optimal solution.
A consumer has the utility function U(X, Y) = (X + 2)(Y + 4). Her income is...
A consumer has the utility function U(X, Y) = (X + 2)(Y + 4). Her income is $100, the price of X is $4, and the price of Y is $5. In order to maximize utility subject to her budget constraint, how many units of X and Y will our consumer choose to purchase? Sketch a budget line – indifference curve diagram illustrating this optimum. Label this optimum A. Suppose the price of X increases to $8, while income and the price...
) John consumes two goods, X and Y. The marginal utility of X and the marginal utility of Y satis...
) John consumes two goods, X and Y. The marginal utility of X and the marginal utility of Y satisfy the following equations: MUX = Y MUY = X. The price of X is $9, and the price of Y is $12. a. Write an expression for Johnʹs MRS. b. What is the optimal mix between X and Y in Johnʹs market basket? c. John is currently consuming 15 X and 10 Y per time period. Is he consuming an...
Clara consumes two goods x and y. Suppose her utility function is given as U(x,y)=min{3x,4y} The...
Clara consumes two goods x and y. Suppose her utility function is given as U(x,y)=min{3x,4y} The prices of the two goods are Px for good x and Py for good y. If her monthly income is $M, Derive her uncompensated demand function for good x Derive her uncompensated demand function for good y Derive the cross-price effects and show that the two goods are complementary goods.
3) Sally consumes two goods, X and Y. Her utility function is given by the expression U = 3 · XY2. The current market price for X is $10, while the market price for Y is $5. Sally's current income is $500. a. Sketch a set of two indifference curves for Sally in her consumption of X and Y. b. Write the expression for Sally's budget constraint. Graph the budget constraint and determine its slope. c. Determine the X, Y...
Sally consumes two goods, X and Y. Her preferences over consumption bundles are repre- sented by the utility function r, y)- .5,2 where denotes the quantity of good X and y denotes the quantity of good Y. The current market price for X is px 10 while the market price for Y is Pr = $5. Sally's current income is $500. (a) Write the expression for Sally's budget constraint. (1 point) (b) Find the optimal consumption bundle that Sally will...
Noah Doe consumes two goods, X and Y. Noah has a utility function given by the expression: U(X,Y) = x2y3 The current prices of X and Y are 4 and 3, respectively. Janice currently has an income of 100 per time period. (a) Write an expression for Noah's budget constraint. (4 marks) (b) Calculate the optimal quantities of X and Y that Noah should choose, given his budget constraint. (16 marks)
2. Janice consumes two goods, X and Y. Janice has a utility function given by the expression: U = 4x0.5y 0.5 The current prices of X and Y are $25 and $50, respectively. Janice currently has an income of $750 per time period (Put X on the horizontal axis and Y on the vertical axis). a) Is the assumption that "more is better” satisfied for both goods? b) Calculate MRSxy. Determine if it is diminishing for this utility function. c)...
Question 1: Colin's utility function for goods X and Y is represented by U(XY) = X0.5Y0.5 . Assume his income is $1000 and the prices of X and Y are $50 and S100, respectively. a. Write an expression for Colin's budget constraint. b. Calculate the optimal quantities of X and Y that Colin should choose, given his budget constraint. Graph your answer. Suppose that government subsidy program lowers the price of Y from $100 per unit to $ 50 per...
4. Assume a utility function described by u(x,y)=2/xy. a. Given the utility function, u(x,y)=2xy, sketch the indifference curves for u = 50, 72 and 98. e indifference Carved forbise banta un b. Sketch budget constraint of 5x +10y = 30. Label intercepts (where it crosses the axes). 00:0 VE c. Solve for calculate) the optimal bundle (x, y) and sketch the optimal solution.
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