Contractionary monetary policy will shift the AD curve rightward

Net utility is

a. equal to total utility from the quantity acquired of a good minus the utility lost by having to pay for it. b. equal to the sum of the marginal utilities. c. equal to an optimal number easily calculated by the consumer. d. always greater than total utility.

Roughly speaking, the estimated return to a year of education in the United States is roughly

A. 3% B. 0% C. 20% D. 9% E. 50%