19) Portfolio Return Year-to-date, Company O had earned a 7.2 percent return. During the same time period, Company V earned 9.45 percent and Company M earned 2.48 percent. If you have a portfolio made up of 25 percent Company O, 60 percent Company V, and 15 percent Company M, what is your portfolio return? A) 4.24 percent B) 4.73 percent C) 19.13 percent D) 7.84 percent