Consider the following capital structure for AAA Corporation. The company has one debt issue, preferred stock and common stock in its capital structure. The firms tax rate is 40%; the risk-free rate is 3%. Details on the components of the capital structure are listed below. Bond issue: Coupon-paying issue $100 million par 10% semiannual coupon Remaining maturity of 15 years Currently priced in market at 90% of par value Preferred equity: Coupon-paying issue $50 million par 6% annual coupon Currently priced to yield 12% Common equity: 2 million shares outstanding Current share price: $50 Stocks beta: 1.5 Market risk premium = 7.5% 8.) What is AAAs cost of debt? 9.) What is the total market value of AAAs preferred stock? 10.) What is AAAs weighted average cost of capital?