A firm’s director of operations gathers the following information about the firm’s cost structure at different levels of output: Refer to the data in Exhibit A. When quantity produced is equal to four...

A firm’s director of operations gathers the following information about the firm’s cost structure at different levels of output:

Refer to the data in Exhibit A. When quantity produced is equal to four units, the average fixed cost (AFC) is closest to:

A. 50.

B. 60.

C. 110.