Maddie finds a forgotten account that has a balance of $898.00. She discovers that the money has been sitting and earning simple interest at a rate of 3.1% over 7 years. How much money was invested at the start of those 7 years? ** Answer to the nearest penny ( 2 decimal places). If you are having trouble getting the question right, make sure that you are putting the $ in the units box, and that your rounding is correct. If you've checked that and are still having problems, contact your instructor for advice