question 29 and 30 need help please

Question 29 (1 point) Saved Given the following information, calculate the required rate of return (cost of equity) for the firm A. (Use CAPM] RE= 3%; (Market Risk Premium) RPM= 10% & bA= 1.2 10% 15% 11.4% 12% Question 30 (1 point) Saved The preferred stock of a firm is selling for $75 and the dividends on the preferred stock is $6 per share. Calculate the cost of preferred equity for the firm