Question 1137953
If you have $2350 in your savings account, that means you have accumulated $450 interest.  ($2350, minus investment of $1900, equals $450.)
<pr>
Interest = Principal * Rate * Time (in years)
<pr>
450 = 1900 * 0.0794 * Time
<pr>
450 = 150.86 * Time
<pr>
2.98290 = Time
<pr>
So, the money was invested for approximately 3 years.