Alpha, Inc. is expecting to issue new debt at par with a coupon rate of 6%, and to issue new preferred stock with a $2.00 per share dividend at $20 a share. Common stock is currently selling for $25 a share. Alpha expects to pay a dividend of $2.50 per share next year, and a market analysis indicates dividends will grow at a rate of 3% per year. The marginal tax rate is 40%. A) What is the cost of debt, cost of preferred stock and cost of common stock? B) If Alpha raises capital using a capital structure of 40% debt, 10% preferred stock and 50% common stock, what is the cost of capital for Alpha, Inc.? SHOW ALL MATH WORK