Palencia Paints Corporation has a target capital structure of 45% debt and 55% common equity, with no preferred stock. Its before-tax cost of debt is 11%, and its marginal tax rate is 25%. The current stock price is P0 = $27.00. The last dividend was D0 = $2.00, and it is expected to grow at a 7% constant rate. What is its cost of common equity and its WACC? Do not round intermediate calculations.