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Your company is financed 30% with debt and 70% with equity. The internal rate of return on the company's debt is 8%, the equity has a beta of 1.5. The risk-free rate of return is 4% and the market risk premium is 6%. The corporate tax rate is 40%. 1. What is the company's weighted average cost of capital(WACC)? (5 points) 2. What is the company's cost of capital or unlevered cost of equity? (5 points)