Unida Systems has 35 million shares outstanding trading for $8 per share. In? addition, Unida has $115 million in outstanding debt. Suppose? Unida's equity cost of capital is 18%?, its debt cost of capital is 9%?, and the corporate tax rate is 35%.
a. What is? Unida's unlevered cost of? capital?
b. What is? Unida's after-tax debt cost of? capital?
c. What is? Unida's weighted average cost of? capital?