Preferred stock: 16,500 shares preferred stock outstanding Priced at $78 per share. $3.30 dividend per share Debt 6,000 bonds, 5.5% coupon bonds outstanding, with semiannual payments. . $1,000 face value. 21 years to maturity. . Selling at $1,030 per bond. Market 5% market risk premium. 4.3% risk-free rate. . Company's tax rate is 21% Common Stock 390,000 shares outstanding. . Priced at $57 per share.. Bota is 114. 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., 12.34.) WACC