Please answer all the questions using the formulas in the picture when need it

Assume the following financial conditions for Allied's Corporation: - The target capital structure calls for 45% debt, 2% preferred stock, and 53% common equity. - The cost of common equity is 13.5%. - The cost of preferred stock is 10.3%. - The before-tax cost of debt is 10.0%. The marginal tax rate is 40%. The after-tax cost of debt is rd(1-t). Answer the following requirement: - Calculate the Weighted Average Cost of Capital (WACC). Show the formulas, do the math (indicate all operations until the final result), and include the units of measurement. PV=FV/(1+i)n NPV = PV (benefits) - PV (investment cost) WACC =(E/V)RE+(D/V)RD(1TC)