【单选题】Monica consumes only goods A and
B: Suppose that her marginal utility from consuming good A is equal to 1/Qa, and her marginal utility from consuming good B is 1/Qb. If the price of A is $0.50, the price of B is $4.00, and the Monica's income is $120.00, how much of good A will she purchase?
选项:
A:0
B:12
C:24
D:48
E:120
发布时间:2024-04-24 23:28:22