HELP PLEASE

(Individual or component costs of capital) Compute the cost of capital for the firn for the folowing a. Currently bonds with a simlar credt rating and matunty as the firris cutatanding debt are seling to yeld 7.19 percent while the borrowing frem's corponse tax rate is 34 percent. b. Common stock for a frm that paid a $1.08 dividend last year. The dividends ace expected to grow at a rate of 4.9 percent per year into the foreseeable future. The price of this stock is now $25.$1. c. A bond thut has a $1,000 par value and a coupon imlerest rave of 12.8 percent wer interest paid semiannualy. A new issue would sell for $1,149 per bond and mature in 20 years. The fen's tax rate is 34 percont d. A preferred stock payeng a dvidend of 6.4 percent on a 392 par value. If a new issue is oflared, the shares would sell for 584.42 per shace. a. The after-tax cost of debt debt for the firm is 5. (RRound to two decimal places)