a. (2, 3). b. (2,4). c. (2,5). d. (3, 3). U(x, y) = 4x + 2y With this utility function, the bundle (3,2) provides the same utility as the bundle For this utility function, the MRS a. depends on the values of x and y. b. is always 0. c. is always 2. d. is always 4.

The marginal utility of additional units of a product tends to: Go up Go down Remain constant There is no marginal utility beyond the first unit.

Clarice has a utility function: U(Y) = 1000 - (100/Y), where Y is her income. clarice has just graduated from college and has a career choice for her first job of either working as a teacher and earning $40,000 or trying to become a theatre lighting director and earning $70,000 (if there is growth in the demand for theatre) or $20,000 (if there isn't growth in the demand for theatre). there is a 50% probability of growth. a consulting firm guarantees Clarice that it already knows whether there will be growth in the demand for theatre next year. what is the maximum amount Clarice should be willing to pay for this information?

Fang likes playing badminton with her friends. Her utility function for playing badminton every week is given by       U(t) = 11t – 2t2, where t is measured in hours. They play on a badminton court, which they can rent per hour. Suppose the current price to play on the badminton court is £2.50 per hour. How many hours should Fang play if she wishes to maximise her utility? Explain what we mean by the principle of diminishing marginal utility. Does the principle apply in Fang’s case? Explain why. In a diagram with income in pound sterling on the horizontal axis and quantity on the vertical axis, show the relationship between Fang’s budget and the number of hours that would maximise her consumer surplus.