Final answer:
The cost of equity can be calculated using the formula: Cost of Equity = Unlevered Cost of Capital + (Debt to Equity Ratio x (Unlevered Cost of Capital - Cost of Debt Capital)) x (1 - Tax Rate). Using the given information, the cost of equity in this case is 22.85%. The correct answer is option c).
Step-by-step explanation:
The cost of equity can be calculated using the formula:
Cost of Equity = Unlevered Cost of Capital + (Debt to Equity Ratio x (Unlevered Cost of Capital - Cost of Debt Capital)) x (1 - Tax Rate)
Using the given information, the calculation would be:
Cost of Equity = 18% + (0.55 x (18% - 10%)) x (1 - 0.35)
Cost of Equity = 22.85%
Therefore, option c) 22.85% is the correct answer.