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 11.9 percent. Interest payments are $59.50 and are paid semiannually. The bonds have a current market value of $1,122 and will mature in 10 years. The firms marginal tax rate is 34 percent.

b. A new common stock issue that paid a $1.84 dividend last year. The firms dividends are expected to continue to grow at 6.5 percent per year, forever. The price of the firms common stock is now $27.69.

c. A preferred stock that sells for $144, pays a dividend of 8.9 percent, and has a $100 par value.

d. a Bond selling to yield 11.4 percent where the firms tax rate is 34 percent.

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 it ____% (Round to two decimal places)