2.B pts You purchased 300 shares of common stock for $30 per share. The initial margin is 60%, and the stock pays no dividend. Your rate of return on equity (ROE) would be If you sell the stock at $40 per share. The call loan rate is 5% higher than 10% but less than 25%; O higher than 40 % O higher than 25% but less than 40%; o less than 10%