The firm's unlevered beta is 1.1, and its cost of equity is 11.80%. Because the firm has no debt in its capital structure, its weighted average cost of capital (WACC) also equals 11.80%. The risk-free rate of interest (rRF) is 3%, and the market risk premium (RP) is 8%. Blue Ram's marginal tax rate is 35%. Blue Ram is examining how different levels of debt will affect its costs of debt and equity, as well as its WACC. The firm has collected the financial information that follows to analyze its weighted average cost of capital (WACC). Complete the following table. D/Cap E/Cap Bond Before-Tax Cost of Levered Beta Cost of Equity ( Ratio Ratio D/E Ratio Rating Debt (ra) (b) rs) WACC 0.0 1.0 0.00 1.1 11.80% 11.80% 0.2 0.8 0.25 A 8.4% 13.232% 11.678% 0.4 0.6 0.67 BBB 8.9% 1.577 15.616% 0.6 0.4 1.50 BB 11.1% 2.173 12.483% 1200

Consider this case: Globex Corp. currently has a capital structure consisting of 30% debt and 70% equity. However, Globex Corp.'s CFO has suggested that the firm increase its debt ratio to 50%. The current risk-free rate is 3.5%, the market risk premium is 7.5%, and Globex Corp.'s beta is 1.15. If the firm's tax rate is 25%, what will be the beta of an all-equity firm if its operations were exactly the same? Now consider the case of another company: US Robotics Inc. has a current capital structure of 30% debt and 70% equity. Its current before-tax cost of debt is 10%, and its tax rate is 25%. It currently has a levered beta of 1.15. The risk-free rate is 3.5%, and the risk premium on the market is 7.5%. US Robotics Inc. is considering changing its capital structure to 60% debt and 40% equity. Increasing the firm's level of debt will cause its before-tax cost of debt to increase to 12%. First, solve for US Robotics Inc.'s unlevered beta. Use US Robotics Inc.'s unlevered beta to solve…

Hampton Corporation has a beta of 1.6 and a marginal tax rate of 34%. The expected return on the market is 11% and the risk-free interest rate is 6%. Estimate the firm's cost of internal equity. 13.8% 6.56% 12.8% 12.5% 14.0%

A company is considering its optimal capital structure. The firm currently has 1 million shares outstanding at $ 20 per share (tax rate = 40%) and a debt balance of $5 million. Currently, its (levered) beta is 1.5 and its ERP is 5.5%. The current risk-free rate is 5%. Your research indicate the following ratings and pre-tax cost of debt across the different debt ratios: D/(D+E) Rating Pre-tax cost of debt 0% AAA 10% 10% AA 10.5% 20% A 11% 30% BBB 12% 40% BB 13% 50% B 14% 60% CCC 16% 70% CC 18% 80% C 20% 90% D 25% a. Using the optimal WACC approach, what is the firm's optimal debt ratio? b. Calculate the company's unlevered value, assuming that the probability of default is 5% and the company loses 30% of its value in the event of a default.

NewLinePhone Corp. is very risky, with a beta equal to 2.8 and a standard deviation of returns of 32%. The risk-free rate of return is 3% and the market risk premium is 8%. NewLinePhone's marginal tax rate is 35%. Use the capital asset pricing model (CAPM) to estimate NewLinePhone's cost of retained earnings. (*You must show your calculation process as well.)

Corcovado Pharmaceuticals. Corcovado Pharma­­ceutical’s cost of debt is 7%. The risk-free rate of interest is 3%. The expected return on the market portfolio is 8%. After effective taxes, Corcovado’s effective tax rate is 25%. Its optimal capital structure is 60% debt and 40% equity. If Corcovado’s beta is estimated at 1.1, what is its weighted average cost of capital? If Corcovado’s beta is estimated at 0.8, significantly lower because of the continuing profit prospects in the global pharma sector, what is its weighted average cost of capital?