ER9 The Cost of Capital 427 Test Problem Solutions in Appendix) ST9-1 Individual costs and WACC overall cost of capital. The firm is in the 40% tax bracket gathered the following data: Humble Manufacturing is interested in measuring its . Current investigation has Debt The firm can raise debt by selling $1,000-par-value, 10% coupon interest rate, 10-year bonds on which annual interest payments will be made. To sell the issue, an average discount of $30 per bond must be given. The firm must also pay flotation costs of $20 per bond. Preferred stock The firm can sell 11% (annual dividend) preferred stock at its $100-per-share par value. The cost of issuing and selling the preferred stock is expected to be $4 per share. Common stock The firm's common stock is currently selling for $80 per share. The firm expects to pay cash dividends of $6 per share next year. The firm'siv dends have been growing at an annual rate of 6%, and this rate is expected to continue in the future. The stock will have to be underpriced by $4 per share, and flotation costs are expected to amount to $4 per share. Retained earnings The firm expects to have $225,000 of retained earnings avail- able in the coming year. Once these retained earnings are exhausted, the firm will se new common stock as the form of common stock equity financing a. Calculate the individual cost of each source of financing. (Round to the nearest b. Calculate the firm's weighted average cost of capital using the weights shown in the following table, which are based on the firm's target capital structure propor- tions. (Round to the nearest 0.1%.) Source of Long-term debt Preferred stock Common stock equity Wei 40% 15 45 Total 100% c. In which, if any, of the investments shown in the following table do you recommend that the firm invest? Explain your answer. How much new financing is required? Investment Expected rate Initial opportunity of return investment 11.2% $100,000 9500,000 150,000 200,000 450,000 12.9 16.S 11.8 10.1 10s 600,000 300,000