Jungle Corporation's capital structure consists of 70% debt (with a pretax cost of 10%), and the balance of common equity (with a cost of 18%). The company's income tax rate (federal and state combined), t, is 30%. Jungle's weighted average cost of capital (WACC), to one decimal point, is: Multiple Choice O 9.1% 9.7% O 10.3% O 12.1% O O 12.7%