Bonds: Builtrite is planning on offering a $1000 par value, 20 year, 5% coupon bond with an expected selling price of $1025. Flotation costs would be 555 per bond Preferred Stock: Builtrite could sell a S46 par value preferred with a 5% coupon for $38 a share. Flotation costs would be $8 a share, Common stock: Currently, the stock is selling for $62 a share and has paid a $5.82 dividend. Dividends are expected to continue growing at 10%. Flotation costs would be $3.75 a share and Builtrite has $350,000 in available retained earnings. Assume a 40% tax bracket. Their after-tax cost of new common is: 21.69% 20.99% 20.57% 20.29%