a. The after-tax cost of debt is ___%. (Round to two decimal places.)

b. The cost of common equity is ___%. (Round to two decimal places.)

c. The cost of preferred stock is ___%. (Round to two decimal places.)

d. The after-tax cost of debt is ___%. (Round to two decimal places.)

(Individual or component costs of capital) Compute the cost of capital for the firm for the following: a. A bond that has a $1,000 par value (face value) and a contract or coupon interest rate of 10.1 percent. Interest payments are $50.50 and are paid semiannually. The bonds have a current market value of $1,120 and will mature in 10 years. The firm's marginal tax rate is 34 percet. b. A new common stock issue that paid a $1.81 dividend last year. The firm's dividends are expected to continue to grow at 7.2 percent per year, forever. The price of the firm's common stock is now $27.88. c. A preferred stock that sells for $127, pays a dividend of 9.6 percent, and has a $100 par value. d. A bond selling to yield 11.3 percent where the firm's tax rate is 34 percent