Shadow Corp has no debt but can borrow at 7.3 percent The firm's WACC ts currently 9.1 percent, and the tax rate is 35 percent. a. What is the firm's cost of equity? (Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal places, e.g., 3216.) Cost of equity b. If the firm converts to 30 percent debt, what will its cost of equity be? (Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal places, e.g. 32.16.) Cost of equity c. If the firm converts to 60 percent debt, what willits cost of equity be? (Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal places, e.g, 32.16 Cost of equity [ 1% d-1 lf the firm converts to 30 percent debt, what wil the company's WACC be? (Do not round our answer as a percent rounded to 2 decimal places,e.g. 32.16 WACC d-2 If the firm converts to 60 percent debt, what will the company's W answer as a percent rounded to 2 decimal places, e.g, 32.16.)