5 Problem 7-17 Constant-Growth Model (LO3) Eastern Electric currently pays a dividend of about $1.95 per share and sells for $36 a share. a. If investors believe the growth rate of dividends is 4% per year, what rate of return do they expect to earn on the stock? Do not ts2round intermediate calculations. Enter your answer as a percent rounded to 2 5.63 ok lf investors' required rate of return is 12%, what must be the growth rate they expect of the firm? (Do not round Intermed calculations. Enter your answer as a percent rounded to 2 decimal places.) C. If the sustainable growth rate is 4% and the plowback rtio is 02. what must be the rate of return earned by the firm on its new investments? (Enter your answer as a percent rounded to 2 decimal places.)