The Market for Sweet Potatoes Consists of 1,000 Identical Firms $S T C = 100 + 100 q + 100 q ^ { 2 }$

Multiple Choice

The market for sweet potatoes consists of 1,000 identical firms. Each firm has a short-run total cost curve of $S T C = 100 + 100 q + 100 q ^ { 2 }$ , and a short-run marginal cost curve of $S M C = 100 + 200 q$ , where $q$ is output. Suppose that sunk costs are 75 and nonsunk costs are 25 . What is the equation of an individual firm's average nonsunk cost curve?

A) $A N S C = 100 + 100 q$
B) $A N S C = 100 + 100 q + 25 / q$
C) $A N S C = 25 / q$
D) $A N S C = 100 + 200 q + 25 / q$