Multiple Choice
Refer to the following graph.The price of capital (r) is $20. If,at the optimal combination of inputs for producing 14,000 units of output,the marginal product of capital is 40,what is the marginal product of labor?
A) 60
B) 40
C) 27.7
D) 80
E) impossible to tell from the graph
Correct Answer:

Verified
Correct Answer:
Verified
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