Multiple Choice
Exhibit 21-14
Assume that labor is the only variable input and that each additional laborer is paid $600.
-Refer to Exhibit 21-14. What is the MPP of the fourth unit of labor [blank (D) ]?
A) 70 units
B) 60 units
C) 100 units
D) 15 units
Correct Answer:

Verified
Correct Answer:
Verified
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