Suppose you invest $ 20,000 by purchasing:

_ 200 shares of Abbott Labs (ABT) at $ 50 per share,

_ 200 shares of Lowes (LOW) at $ 30 per share

_ 100 shares of Ball Corporation (BLL) at $ 40 per share.

Suppose over the next year Ball has a 12.5% return, Lowes has a 20% return, and Abbott Labs has a -10% return. The return on your portfolio over the year is: options:

7.5%

3.5%

0%

5.0%