Assume a firm is currently producing 100 units of output, total fixed

Assume a firm is currently producing 100 units of output, total fixed costs are $10,000, and average variable costs are $8. Based on this information we can conclude, with certainty, that the firm’s:

A) marginal costs are $8.
B) total variable costs are $8000.
C) average fixed costs are $2.
D) total costs are $10,800.

ANSWER

D