You are given the following information for Lightning Power Co. Assume the company's tax rate is 35 percent. Debt: 6,000 6.7 percent coupon bonds outstanding, $1,000 par value, 25 years to maturity, selling for 103 percent of par; the bonds make semiannual payments Common stock: 390,000 shares outstanding, selling for $57 per share; the beta is 1.13 Preferred stock: 17,000 shares of 4 percent preferred stock outstanding, currently selling for $77 per share. Market: 6 percent market risk premium and 4.70 percent risk-free rate. What is the company's WACC? (Do not round intermediate calculations and round your final answer to 2 decimal places. (e.g., 32.16)