You have invested in a business that proudly reports that it is profitable. Your investment of $ 4,700has produced a profit of $ 304. The managers think that if you leave your $ 4,700 invested with them, they should be able to generate $ 304 per year in profits for you in perpetuity. Evaluating other investment opportunities, you note that other long-term investments of similar risk offer an expected return of 8.5 %. Should you remain invested in this firm?

The expected return of your investment is _____%.