PLEASE NEED DONE ASAP

AllCity, Inc., is financed 43% with debt, 13% with preferred stock, and 44% with common stock. Its pretax cost of debt is 6.3%, its preferred stock pays an annual dividend of $2.49 and is priced at $25. It has an equity beta of 1.15 . Assume the risk-free rate is 2.2%, the market risk premium is 6.7% and AllCity's tax rate is 25%. What is its after-tax WACC? Note: Assume that the firm will always be able to utilize its full interest tax shield. The WACC is \%. (Round to two decimal places.)