(Individual or component costs of capital) Compute the cost ol capital for the firm for the following: a. A bond that has a $1,000 par value (foce value) and a contract or coupon interest mate of 10,2 perceet. intesest payments are $51.00 and are paid semiarnualy. The bonds have a current market value of $1,128 and will mature in 10 yoars. The firm's marginal tax rate is 34 percet now 52705. c. A prefarred thock that sein for \$154, pays a dividend of 8 . 8 percent, and has a $100 par value d. A bond seling to yield 121 pertent where the frm's tax rate is 34 percent