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CHAPTER 14 WORKSHEET-WACC 1. Suppose Today is January 1.2010: MAM ndustries issued a 30 year bond with a 9% annual coupon and a SI,000 face value, payable on January 1.2030. The bond now sells for s915. Use this bond to determine the firm's after-tax cost of debt. Assume a 34% tax rate. After-ta 34) (.0998) I'lur 1000 FV 2. MAM Industries just declared a dividend of s350 per share on common stock. The current stock price is s25 per share and the dividend is expected to increase at a rate of 4% per year for the foreseeable future. Use the dividend growth model to compute the cost of equity capital. nary t growth Katu Dwidends cost of Equity WY runt Market 3. Suppose the market risk premium is 85%, the risk-free rate is 7% and MAM Industries has a beta of 135. Use the SML to compute the firm's cost of equity capital