Portfolio Return Year to date, Company Y had earned a 10.8 percent return. During the same time period, Company R earned 12.20 percent and Company C earned 1.56 percent. If you have a portfolio made up of 45 percent Y,35 percent R, and 20 percent C, what is your portfolio return? 8.82 percent 7.15 percent 9.44 percent 8.19 percent