Weston Industries has a debt-equity ratio of 1.4. Its WACC is 8 percent, and its cost of debt is 5.9%. The Corporate tax rate is 35%.

a. What is Westons cost of equity capital?

b. What is Westons unlevered cost of equity capital?

c-1. What would the cost of equity be if the deb-equity were 2?

c-2. What would the cost of equity be if the debt-equity ratio were 1?

c-3. What would the cost of equity be if the debt-equity ratio were 0?