Phone information comes from the galaxy corporation balance sheet the value common socks is $10,000 retained earnings equals $3000 total common equity equals $13,000 preferred stock has a value of $3000 a loan and long-term debt total is $15,000 it's the cost of common equity at 9% the cost preferred shares is 10% the cost of debt is 6% and the firm has a corporate tax rate of 35% what is the firms WAAC adjusted for taxes