plz help me solve

Banyan Co.'s common stock currently sells for $42.75 per share. The growith rate is a constant 5%, and the company has an expected dividend yield of 5%. The expected long-run dividend payout ratio is 50%, and the expected return on equity (ROE) is 10.0%. New stock can be sold to the public at the current price, but a flotation cost of 5% would be incurred. What would be the cost of new equity? Do not round intermediate calculations. Round your answer to two decimal places. % Check My Work ( 3 remaining)