Bunkhouse Electronics is a recently incorporated firm that makes electronic entertainment systems. Its earnings and dividends have been growing at a rate of 370%, and the current dividend yield is 9.00%. Its beta is 1.34, the market risk premium is 15.00%, and the risk-free rate is 2.60%. a. Use the CAPM to estimate the firm's cost of equity. (Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal places.) Cost of equity % b. Now use the constant growth model to estimate the cost of equity. (Do not round intermediate calculations. Enter your answer as a whole percent.) Cost of equity % c. Which of the two estimates is more reasonable? O CAPM