Pigwidgeon Company Charges a Selling Price of $30 Per Unit

Pigwidgeon Company charges a selling price of $30 per unit for its single product, incurs variable costs of $14 per unit, and total fixed costs of $280,000.
What unit sales volume is necessary to earn a net income before tax of $40,000?

A) 17,500
B) 19,469
C) 20,000
D) 21,000
E) None of the above