Final answer:
The WACC for DEC Inc. is 11.745%.
Step-by-step explanation:
To calculate the WACC (Weighted Average Cost of Capital), we need to calculate the cost of equity and the cost of debt.
- To calculate the cost of equity, we use the Capital Asset Pricing Model (CAPM) formula: Cost of Equity = Risk-Free Rate + Beta * Market Risk Premium.
- Using the given information, the cost of equity is 3.5% + 1.25 * 5.5% = 10.875%.
- To calculate the cost of debt, we use the pre-tax yield to maturity (YTM) on the firm's bonds. Since the YTM is 10% and the tax rate is 40%, the after-tax cost of debt is 10% * (1 - 0.4) = 6%.
- Next, we calculate the weights of equity and debt in the capital structure. The debt-to-equity ratio is given as 1.5, which means the weight of debt is 1.5 / (1 + 1.5) = 0.6 and the weight of equity is 1 - 0.6 = 0.4.
- Finally, we can calculate the WACC using the formula: WACC = (Weight of Equity * Cost of Equity) + (Weight of Debt * Cost of Debt).
- Plugging in the values, the WACC is (0.4 * 10.875%) + (0.6 * 6%) = 8.145% + 3.6% = 11.745%.