pls use the cell location in photo to write formula thank you

Given the following information for Watson Power Co., find the WACC. Assume the company's tax rate is 21 percent. Debt: 10,000 6.4 percent coupon bonds outstanding, $1,000 par value, 25 years to maturity, selling for 108 percent of par; the bonds make semiannual payments. Common stock: 495,000 shares outstanding, selling for $63 per share; the beta is 1.15. Preferred stock: 35,000 shares of 3.5 percent preferred stock outstanding, currently selling for $72 per share. Market: 7 percent market risk premium and 3.2 percent risk-free rate. \begin{tabular}{|c|c|c|c} & A & B & C \\ \hline 34 & & & Market value of debt \\ \hline 35 & & & \end{tabular} Market value of equity Market value of preferred Market value of firm Market value weight of debt Market value of weight equity Market value of weight preferred Pretax cost of debt Aftertax cost of debt Cost of equity Cost of preferred WACC