The earnings, dividends, and stock price of Shelby Inc. are expected to grow at 5% per year in the future. Shelby's common stock sells for $27.00 per share, its last dividend was $2.20, and the company will pay a dividend of $2.31 at the end of the current year. Using the discounted cash flow approach, what is its cost of equity? Round your answer to two decimal places. % If the firm's beta is 1.0, the risk-free rate is 4%, and the expected return on the market is 13%, then what would be the firm's cost of equity based on the CAPM approach? Round your answer to two decimal places. % If the firm's bonds earn a return of 10%, then what would be your estimate of rs using the over-own-bond-yield-plus-judgmental-risk-premium approach? Round your answer to two decimal places. (Hint: Use the midpoint of the risk premium range.) % On the basis of the results of parts a through c, what would be your estimate of Shelby's cost of equity? Assume Shelby values each approach equally. Round your answer to two decimal places. %