rossdale co. stock currently sells for $70.67 per share and has a beta of 1.12. the market risk premium is 7.90 percent and the risk-free rate is 3.27 percent annually. the company just paid a dividend of $3.89 per share, which it has pledged to increase at an annual rate of 3.65 percent indefinitely. what is your best estimate of the company's cost of equity? multiple choice 10.74% 10.01% 11.56% 9.60% 8.46%