1A The target capital structure for QM industries is 41% commonstock 9% preferre

1A The target capital structure for QM industries is 41% commonstock 9% preferred stock and 50% debt. If the cost of commonequity for the firm is 17.6% the cost of the preferred stock is9.3% the before tax-cost debt is 8.2% and the firm tax rate is35% what is QMs weighted average cost of capital?