If two workers can produce 22 units of output, and the addition of a third worker increases output to 30 units, the marginal product of the third worker is
A) 8 units.
B) 10 units.
C) 22 units.
D) 30 units.

Question

Quizplus · Accepted Answer

The marginal product of the third worker is the additional output produced by adding the third worker. The output increased from 22 to 30 units, so the marginal product is 30 - 22 = 8 units.

If Two Workers Can Produce 22 Units of Output, and the Addition