Jarett & son's common stock currently trades at $30.00 a share. it is expected to pay an annual divident of $1.00 a share a the end of the year(d1 = 1.00) and the constant growth rate is 4% a yearA) What is the company's cost of common equity if all of its equity comes from retained earnings?B) If the company issued new stock, it would incur a 10% flotation cost. What would be the cost of equity from new stock?