Cost of aqulty: SML Stan is expanding his business and will soll common stock for the needed funds. If the current risk-free rate in 2.8% and the expected market return is 12.2%, what is the cost of equity for Stan if the both of the stock is a. 0.712 b. 0.897 c. 1.087 d. 1.167 a What is the cost of equity for Stan if the bets of the stock is 0.719 % (Round to two decimal places.) b. What is the cost of equity for Stan if the beta of the stock is 0.897 I% (Round to two decimal places.) c. What is the cost of equity for Stan if the bota of the stock ls 1.08? 0% (Round to two decimal places) d. What is the cost of equity for Stan if the beta of the stock is 1.16? % (Round to two decimal places)