Question 3 12.5 pts Company O earned a -7.7 percent return. During the same time period, Company Vearned 9.95 percent and Company M earned 2.98 percent. If you have a portfolio made up of 35 percent Company O. 30 percent Company V, and 35 percent Company M, what is your portfolio return? 6.72 percent 20.63 percent 5.23 percent 1.33 percent