Refer to the table below. The marginal cost of the 4th unit of activity is:


Refer to the table below. The marginal cost of the 4th unit of activity is:

A.$10

B.$5

C.$8

D.$6

正确答案:$8


Tag:微观经济学 中国大学MOOC微观经济学 时间:2021-12-11 14:23:45