Maroon industries has a debt-equity ratio of 16 its WACC is 10 percent, and its cost of debt is 7 percent. There is no corporate tax a. What is the company's cost of equity capital? Note: Do not round intermediote calculations and enter your answer as a percent rounded to 2 decimal places, e.9. 32.16. b-1. What would the cost of equity be if the debt-equity ratio were 2? Note: Do not round intermedlate calculations and enter your answer as a percent rounded to the nearest whole number, e-9, 32 . b-2. Whot would the cost of equity be if the debt-equity ratio were 4 ? Note: Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.9., 32.16. b.3. What would the cost of equity be if the debt-equity rotio were zero? Note: Do not round intermediate calculations and enter your answer as a percent rounded to the nearest whole number, e.g., 32