1) What is the after-tax cost of debt if the before-tax cost of debt is10 pe rate is 40%. (4 point) A) 10 percent. B) 10.6 percent. C) 7.6 percent. D) 6.0 percent. 2) A firm has issued preferred stock at its $125 per share par value. Th $15 annual dividend. The cost of issuing and selling the stock was $4 of the preferred stock is (4 point) A) 7.2 percent