9 The Tyler Oil Company's capital structure is as follows: 40 5 55 Debt Preferred stock Common equity 10 points Skipped eBook The aftertax cost of debt is 9 percent, the cost of preferred stock is 12 percent, and the cost of common equity (in the form of retained earnings) is 15 percent. Calculate Tyler Oll Company's weighted average cost of capital in a manner similar to Table 11-1. (Round the final answers to 2 decimal places.) Punt Weighted Coat References Debt (d) Preferred stock (Rp) Common equity (Re) (retained earnings) Weighted average cost of capital al Prev 9 of 10 Next > Me Gew