The Evanec Company's next expected dividend, D1, Is $3.41; its growth rate is 6%; 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: b. What is Evanec's percentage flotation cost, F? Round your answer to two decimal places. 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=