You are given the following information for Lighting Power Company. Assume the company's tax rate is 21 percent. Debt: Common stock: Preferred stock: Market: 21,000 7 percent coupon bonds outstanding, $1,000 par value, 22 years to maturity, selling for 108 percent of par; the bonds make semiannual payments. 540,000 shares outstanding, selling for $72 per share; the beta is 1.18. 24,000 shares of 4.8 percent preferred stock outstanding, a $100 par value, currently selling for $93 per share. 5 percent market risk premium and 5.3 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 %