Problem 12-9 Calculating WACC [LO 3] Mullineaux Corporation has a target capital
ID: 2725509 • Letter: P
Question
Problem 12-9 Calculating WACC [LO 3] Mullineaux Corporation has a target capital structure of 64 percent common stock, 9 percent preferred stock, and 27 percent debt. Its cost of equity is 14.4 percent, the cost of preferred stock is 7.4 percent, and the cost of debt is 9.1 percent. The relevant tax rate is 40 percent. Required: (a) What is Mullineaux’s WACC? (Do not round intermediate calculations. Enter your answer as a percentage rounded to 2 decimal places (e.g., 32.16).) WACC % (b) What is the aftertax cost of debt? (Do not round intermediate calculations. Enter your answer as a percentage rounded to 2 decimal places (e.g., 32.16).) Aftertax cost of debt %
Explanation / Answer
Cost of Debt = 9.10% Post tax Cost of Debt = Cost of Debt * (1 - tax rate) = 9.1% * (1-0.4) = 5.46% Post Tax Cost of Debt (Kd) = 5.45% Cost of Preference Stock (Kp) = 7.4% Cost of Equity (Ke) = 14.4% WACC = Kd*Wd + Kp*Wp + Ke*We where, Wd, Wp and We are weights of debt, preference and equity capital or target capital structure Wd = 27% Wp = 9% We = 64% WACC = 0.27 * 5.45% + 0.09 * 7.4% + 0.64 * 14.4% = 1.4715% + 0.6660% + 9.2160% = 11.35%