Refer to the figure below. The marginal utility of the 7th pizza is
Refer to the figure below. The marginal utility of the 7th pizza is
A.-100.
B.5.
C.100.
D.-5.
正确答案:-5.
Tag:微观经济学 中国大学MOOC微观经济学
时间:2021-12-11 14:38:46