Year-to-date, Company O had earned a -2.10 percent return. During the time period, Company V earned 8.00 percent and Company M earned 6.25 percent. If you have a portfolio made up of 40 percent Company O, 30 percent Company V and 30 percent Company M? what is your portfolio return?

A. 5.115 percent

B. 3.435 percent

C. 12.15 percent

D. 16.35 percent