5. A firm has 4 million shares of common stock outstanding, currently priced at $17.30 per share, and 380,000 shares of preferred stock, currently priced at $16.25 per share. The preferred shares receive dividends of S0.98. This firm's book value of equity is $45 million. The firm also has $39 mllon in bonds outstanding, which are currently priced at 94% of par value. They have a coupon rate of 6.5%, paid annually, and mature in four years. The firm's tax rate is 35%. The return on 10 year treasuries is 290, the return on the S&P500 is 9% and the firm's beta is 1.5 a) What are the appropriate weights of common equity, preferred stock, and debt? b) What is the cost of common cquity? c) What is the cost of preferred stock? d) What is the effective cost of debt (after-tax)? c) What is the weighted average cost of capital (WACC) of the firm