Given the following information: Percent of capital structure: Debt Preferred stock Common equity (retained earnings) 25% 15 Additional information: Bond coupon rate Bond yield to maturity Dividend, expected common Dividend, preferred Price, common Price, preferred Flotation cost, preferred Growth rate Corporate tax rate 6% 4% $ 1.00 $ 8.00 $ 40.00 $ 128.00 $ 5.80 6% 30% Calculate the Hamilton Corp.'s weighted cost of each source of capital and the weighted average cost of capital. (Do not round intermediate calculations. Input your answers as a percent rounded to 2 decimal places.) Weighted Cost Debt Preferred stock Common equity (retained earnings) Weighted average cost of capital