Year to date, Company Y had earned a 5.9 percent return. During the same time period, Company R earned 10.35 percent and Company C earned -1.15 percent. If you have a portfolio made up if 15 percent Y, 25 percent R, and 60 percent C, what is your portfolio return?

A) 17.40

B) 4.1625

C) 2.7825

D) 15.10