I need some help with this one. Please and thank you so much.

Suppose that TapDance, Inc.'s capital structure features 70 percent equity, 30 percent debt, and that its before-tax cost of debt is 9 percent, while its cost of equity is 14 percent. The appropriate weighted average tax rate is 21 percent. What will be TapDance's WACC? (Round your answer to 2 decimal places.) WACC %