Problem 14-15 Finding the WACC [LO3] You are given the following information for Lighting Power Company. Assume the company's tax rate is 22 percent. Debt: 12,000 6.1 percent coupon bonds outstanding, $1,000 par value, 27 years to maturity, selling for 109 percent of par; the bonds make semiannual payments. Common stock: 450,000 shares outstanding, selling for $63 per share; the beta is 1.14. Preferred stock: Market: 19,500 shares of 3.9 percent preferred stock outstanding, a $100 par value, currently selling for $84 per share. 5 percent market risk premium and 4.9 percent risk-free rate. What is the company's WACC? (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) WACC %