In: Finance
Today, Tony is investing $16,000 at 6.5 percent, compounded annually, for 4 years. How much additional income could he earn if he had invested this amount at 7 percent, compounded annually?
Group of answer choices
$323.22
$389.28
$401.16
$442.79
$484.08
Option 2
Future value=Principal invested*(1+interest)^number of years
At 6.5%, value=$16000*(1.065)^4
=$20583.46
At 7%, value=$16000*(1.07)^4
=$20972.74
Hence additional income=value at 7%-value at 6.5%=$20972.74-$20583.46=$389.28