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