Respuesta :
8.9% is equal to 0.089 because a percent is over a 100. So, you can just multiply the ROI by the investment to get:
[tex]0.089(8000) = 712 [/tex]
Your answer is: $712.
[tex]0.089(8000) = 712 [/tex]
Your answer is: $712.
$8,000.00 represents 100%
$ ? represents 8.9 %
cross multiply ?=8.9·8,000/100=712
answer is $712 ROI