$($Individual or component costs of capital$)$ Compute the cost of the$$following:a$.$ A bond that has $$1,000$ par value$($face value$)$ and a contract or coupon interest rate of $6$ percent. A new issue would have a floatation cost of $8$ percent of the $$$$1,140$ market value. The bonds mature in $5$ years. The$$firm$\text{'}$s average tax rate is $30$ percent and its marginal tax rate is $25$ percent.b$.$ A new common stock issue that paid a $$1\mathrm{.}70$ dividend last year. The par value of the stock is$$$$15,$ and earnings per share have grown at a rate of $8$ percent per year. This growth rate is expected to continue into the foreseeable future. The company maintains a constant$$dividend$-$earnings ratio of $30$ percent. The price of this stock is now $$$$23,$ but $8$ percent flotation costs are anticipated.c$.$ Internal common equity when the current market price of the common stock is $$$$43.$ The expected dividend this coming year should be $$$$3\mathrm{.}00,$ increasing thereafter at an annual growth rate of $7$ percent. The$$corporation$\text{'}$s tax rate is $25$ percent.d$.$ A preferred stock paying a dividend of$11$ percent on a $$$$110$ par value. If a new issue is$$offered$,$ flotation costs will be$14$ percent of the current price of $$$$179.$e$.$ A bond selling to yield $14$ percent after flotation$$costs$,$ but before adjusting for the marginal corporate tax rate of $25$ percent. In other$$words$,14$ percent is the rate that equates the net proceeds from the bond with the present value of the future cash flows$($principal and$$interest$).$Questions Belowa. What is the$$firm$\text{'}$s after$-$tax cost of debt on the$$bond$?$ enter your response here$\%($Round to two decimal$$places$.)$b$.$ What is the cost of external common$$equity$?$ enter your response here$\%($Round to two decimal$$places$.)$c$.$ What is the cost of internal common$$equity$?$ enter your response here$\%($Round to two decimal$$places$.)$d$.$ What is the cost of capital for the preferred$$stock$?$ enter your response here$\%($Round to two decimal$$places$.)$e$.$ What is the$$after$-$tax cost of debt on the$$bond$?$ enter your response here$\%($Round to two decimal$$places$.)$