Newwark Technologies is considering a major expansion program that has been proposed by the companys information technology group. Before proceeding with the expansion, the company must estimate its cost of capital. Assume that you are an assistant to Sherry Newwark, the financial vice president. Your first task is to estimate Sherry Newwarks cost of capital. Sherry Newwark has provided you with the following data, which he believes may be relevant to your task. The firms tax rate is 40%. The current price of Sherry Newwarks 8% coupon, semiannual payment, noncallable bonds with 10 years remaining to maturity is $875.378. The current price of the firms 10%, $30 par value, quarterly dividend, perpetual preferred stock is $33.33. Sherry Newwarks common stock is currently selling for $45.00 per share. Its last dividend was $3.81, and dividends are expected to grow at a constant rate of 4% in the foreseeable future. Sherry Newwarks beta is 1.44, the yield on T-bonds is 6%, and the market risk premium is estimated to be 5%. For the bond-yield-plusrisk premium approach, the firm uses a risk premium of 3%. The value of Sherry Newwarks current bonds is $3,000,000, it has 30,003 preferred shares outstanding, and the total number of common shares trading in the market are 133,333. a. What is the market interest rate on Sherry Newwarks debt and its component cost of debt? b. What is the firms cost of preferred stock? c. What is Sherry Newwarks estimated cost of common equity using the CAPM approach? d. What is the estimated cost of common equity using the DCF approach? e. What is the bond-yield-plus-risk-premium estimate for Kristens cost of common equity? f. What is your final estimate for rs? g. Sherry Newwark estimates that if it issues new common stock, the flotation cost will be 15%. Sherry Newwark incorporates the flotation costs into the DCF approach. What is the estimated cost of newly issued common stock, considering the flotation cost? h. What is Sherry Newwarks overall, or weighted average, cost of capital (WACC)? Ignore flotation costs