The Evanec Company's next expected dividend, D1, is $3.64; its growth rate is 7%; and its common stock now sells for $30.00. New stock (external equity) can be sold to net $25.50 per share. a. What is Evanec's cost of retained earnings, rs? Do not round intermediate calculations. Round your answer to two decimal places. 14.27 % b. What is Evanec's percentage flotation cost, F? Round your answer to two decimal places. 15 % F= c. What is Evanec's cost of new common stock, re? Do not round intermediate calculations. Round your answer to two decimal places. re 21.27 %