Lyman Company has the opportunity to increase annual credit sales $100,000 by selling to a new, riskier group of customers. The expenses of collecting credit sales are expected to be 15 percent of credit sales. The company's manufacturing and selling expenses are projected at 70% of sales, and its effective tax rate is 40%. If Lyman accepts this opportunity, its after-tax profits would increase by an estimated:. a. $10,200.
b. $10,000.
c. $9,000.
d. $14,400.