Portfolio Return At the beginning of the month, you owned $7,300 of Company G, $9,800 of Company S, and $4,600 of Company N. The monthly returns for Company G, Company S, and Company N were 9.05 percent, -1.68 percent, and -.05 percent. What is your portfolio return?

A. 2.44%

B. 3.59%

C. 2.31%

D. 7.32%