7. Problem 10.07 (Cost of Common Equity with and without Flotation) The Evanec Company's next expected dividend, D1, is $2,75; its growth rate is 5%; and its common stock now selis for $37,00, New stock (extemal equity) can be sold to net $31.45 per share. a. What is Evanec's cost of retained earnings, f5 ? Do not round intermediate calculations. Round your answer to two decimal places. b. What is Evanec's percentage fotation cost, F?. Round your answer to two decimal places. F= c. What is Evanec's cost of new common stock, fe? Do not round intermediate calculations, Round your answer to two decimal piaces