A Perfectly Competitive Firm in the Short Run Determines Its

Multiple Choice

A perfectly competitive firm in the short run determines its quantity supplied at various prices by using

A) the portion of its marginal cost curve rising above its average total cost curve
B) the portion of its marginal cost curve rising above its average variable cost
C) its average variable cost curve
D) its average total cost curve
E) the portion of its average variable cost curve rising above its average fixed cost curve