
John consumes two goods, X and Y and has an income of $25. Price of good X is S3 per unit and price of good Y is $2 per...
) 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...
) 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...
Marta consumes only goods X and Y and faces the following utility function: U=7 X+4 Y. The marginal utility for X is MUX=7 and the marginal utility for Y is MUY=4 . The price of X is $10 and the price of Y is $50. Marta has an initial budget of $200. How many of X and Y will Marta buy given her utility function, her budget, and the prices? X= Y= Suppose that the government places a restriction on X...
Donna and Jim are two consumers purchasing strawberries and chocolate. Jim’s utility function is U(x,y) = xy and Donna’s utility function is U(x,y) = x2y where x is strawberries and y is chocolate. Jim’s marginal utility functions are MUX=y and MUy=x while Donna’s are MUX=2xy and MUy=x2. Jim’s income is $100, and Donna’s income is $150. What is the optimal bundle for Donna if the price of strawberries is $2 and the price of chocolate is $4?
An individual only purchases two goods X and Y . The person has an income of $100. The price of X is $2 per unit and the price of Y is $4 per unit. The utility function of this individual is U = 3X +5Y . This means the person has a constant marginal utility of 3 and 5 for goods X and Y , respectively. What bundle of goods X and Y should the person buy to maximize utility....
6. Suppose that the price of good X is $1 and the price of good Y is $1, and that income is $7. The following tables show the marginal utility schedules for X and Y: Good X: Good Y: Qx MUx Qy MUy 1 15 1 12 2 11 2 9 3 9 3 6 4 6 4 5 5 4 5 3 6 3 6 2 7 1 7 1 How much of good X and how much of good Y should the individual purchase to maximize utility? Explain how you know. (Hint: There are 2 conditions that must be satisfied.)
py = $1
ACE Problem 1 (25 marks) BI LET A consumer buys two goods, good X and a composite good Y. The utility function is given as ELLE DEMO U(X,Y) = XY + X. 1=$10 Px = $0.5 Where I is income level, Px is the price of good X EL ele 1) Find the optimal basket that maximizes utility and calculate its corresponding utility level.(5 marks) 2) Show your answer for Questions (1) on a graph. ( 5...
Caleb consumes only two goods, X and Y, and faces the following utility function: U=XY. His initial budget is $800, and the prices of X and Y are $12.5 and $2. What is the marginal utility for X? What is the marginal utility for Y? **Most answers should be round numbers. Answer everything to 1 decimal place, if need be** What are the amounts of X and Y that will maximize Caleb's utility? X = Y = How many X...
A consumer buys two goods, good X and a composite good Y. The utility function is given as U(X,Y) = In3XY. The price of X is Py, the price of Y is Py and Income is I. 1) Derive the demand equation for good X. ( 5 marks) 2) Are the two goods X and Y complements or substitutes? Why? ( 5 marks) 3) Suppose that I=$10 and suppose that initially the Px = $1 and subsequently Px falls and...
Suppose there are two consumers, A and B, and two goods, X, and Y. Consumer A's utility function is given by: Ua(X,Y) = X*Y^3 Consumer B's utility function is given by: Ub (X,Y) = X*Y Marginal Utilities for A: MUx =Y^3 , MUy = 3X*Y^2 Marginal Utilities for B: MUx = Y, MUy = X Initial endowments: Person A has 40 units of good X and 20 units of good Y Person B has 30 units of good x and...