9. Patton Paints Corporation has a market capital structure of 40% debt and 60% common stock (no preferred stock). The companys before tax cost of debt is 9% and its marginal tax rate is 40%. The current stock price is Po = $22.50; the last dividend was Do = $2.00; and the dividend is expected to grow at a constant rate of 7%. (10 pts) What will be the firms WACC?