Micro Spinoffs, Inc., issued 20-year debt a year ago at par value with a coupon rate of 8%, paid annually. Today, the debt is selling at $1,100. The firm's tax bracket is 20%. Micro Spinoffs also has preferred stock outstanding. The stock pays a dividend of $4 per share, and the stock sells for $20. Micro Spinoffs's cost of equity is 22%. What is its WACC if equity is 50%, preferred stock is 20%, and debt is 30% of total capital? (Do not round intermediate calculations. Round your answer to 2 decimal places.) WACC %