Calculate the after tax WACC for the above data

Please I need it ASAP

QUESTION 1 Tax rate 21% 16,000 6.20% Debt Bonds outstanding Annual coupon rate Settlement date Maturity date Face value (% of par) Bond price (% of par) Coupons per year 01/01/10 01/01/25 100 106 2 Common stock shares outstanding Share price Beta 535,000 $92 1.2 20,000 4.2096 $81 Preferred stock outstanding Shares outstanding Rate Share price Par value Market Market risk premium Risk-free rate 100 7.00% 3.10% CALCULATE THE AFTER TAX WACC FOR THE ABOVE DATA