2. Problem 10.07 (Cost of Common Equlty with and wlthout Flotation) The Evanec Company's next expected dividend, D4, is $3.17; its growth rate is 4%; and its common stock now sells for $40.00, New stock (external equity) can be sold to net $32.00 per share: a. What is Evanec's cost of retained eamings, r1 Da not round intermediate calculations. Found your answer to two decimal plsces. Tb= b. What is Evanec's percentage fetation cost, Round your antwer to two decimal places