Palencia Paints Corporation has a target capital structure of 30% debt and 70% common equity, with no preferred stock. Its before-tax cost of debt is 8%, and its marginal tax rate is 40%. The current stock price is P₀ = $24.00. The last dividend was D₀ = $2.75, 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. Round your answers to two decimal places.

1. r_s = ______ %
3. WACC = ______ %