Consider the following data: rRF=4.15%;RPM=5.35%; and b=.75. Based on the CAPM approach, what is the cost of equity from retuincd earnings? a. 8.16% b. 10.04% c. 8.70% d. 11.37% e. 7.25% Consider the following data: rRF=4.15%;RPM=5.35%; and b=.75. Based on the CAPM approach, what is the cost of equity from retuincd earnings? a. 8.16% b. 10.04% c. 8.70% d. 11.37% e. 7.25%