Lasseter Corporation has provided its contribution format income statement for August. The company produces and sells a single product.

Sales (3,800 units) $ 95,000
Variable expenses 38,000
Contribution margin 57,000
Fixed expenses 43,600
Net operating income $ 13,400
If the company sells 3,900 units, its total contribution margin should be closest to:

a. $13,753
b. $57,000
c. $58,500
d. $59,500