Probably a pretty simple one but I'm missing something
I'm obviously not thinking correctly with this and missing something or other so hoped someone could help get me on the right track...
Erin has invested in both an equity mutual fund and a bond mutual fund. Her financial advisor told her that her overall portfolio rose in value by 1.1% last year. Erin noted in the newspaper that the equity fund lost 3.3% last year while the bond fund rose 7.7% To the nearest 0.1%, what percentage of her portfolio was in the equity fund at the beginning of the year?