Answer:
$1,945.19
Explanation:
The amount which will be saved by the Krystal at the end of year 3 shall be determined using the following method:
Saving made at end of Year 1=$500(1+2.8%)^2=$528.39
Saving made at end of Year 2=$600(1+2.8%)^1=$616.80
Saving made at end of Year 3=$800(1+2.8%)^0=$800
Total amount at end of year 3=$1,945.19