4. Problem 10.06 (Cost of Common Equity) Book Problem Wall-Through The future samnings, dividends, and common stock price of Callahan Technologies Inc. are expected to grow 3% per year. Callahan's common stock currently sells for $20.00 per share; its last dividend was $2.50; and it will pay a $2.70 dividend at the end of the current year Using the DCF approach, what is its cost of comman equity Do not round Intermediate calculation. Round your wwwerteta decimal place d. If the firm's beta 10.7, the risk-free rate is 4%, and the average return on the market is 34%, what will be the firm's contar common cauty tieng the CAPM approach Round your answer to two decimal places c. If the firm's bonds earn a return of 13%, based on the bond-yield-plus-risk-premium approach, what will be. Use the judgment premium ar 4 in your calculations. Round your answer to two decimal places d. If you have equal confidence in the inputs used for the three approaches, what is your estimate of Calabar's cost of common equity? Do not found intermediate calculations. Round your answer to two decimal places