Chapter 11: Resource Markets
the total output times the number of units of that resource employed.
97. Suppose ten pretzels are sold at a price of $8 each and the marginal product of the last unit of labor required to
produce pretzels is 5 units. The total revenue of the firm producing pretzels is _____.
98. Suppose 15 workers produce 100 license plates, 16 workers produce 120 license plates, and 17 workers produce 130
license plates. Identify the correct statement.
Diminishing marginal returns have not set in because the marginal product is positive.
The marginal product of the seventeenth worker is 130.
Diminishing marginal returns must begin with the sixteenth worker.
The marginal product of the sixteenth worker is greater than the marginal product of the seventeenth worker.
The marginal product of the fifteenth worker must be 20.
99. If 14 workers produce a total of 25 cabinets and 15 workers produce a total of 30 cabinets, then:
the marginal product of the fifteenth worker is 2 cabinets.
the marginal product of the fifteenth worker is 5 cabinets.
the marginal product of the fifteenth worker is 30 cabinets.
the marginal product of the fifteenth worker is $5.
diminishing returns begins with the fifteenth worker.
100. If a firm is experiencing diminishing marginal returns, then _____.
total output decreases as all resources are increased
total output decreases as all resources are decreased
total output decreases as one variable resource is increased, other things constant
additional increments of output diminish as one variable resource is increased, other things constant
additional increments of output diminish as all variable resources are increased
101. Suppose 2 froyo machines and 12 workers produce eight quarts of froyo. If the marginal product of the thirteenth
worker is two quarts, then which of the following is true?
Thirteen workers produce ten quarts of froyo.
Thirteen workers produce two quarts of froyo.
The thirteenth worker alone produces ten quarts of froyo.
Thirteen workers produce six quarts of froyo.
The diminishing marginal returns begin with the thirteenth worker.