Answer:
$8,925
Step-by-step explanation:
Calculation of simple Interest is by the formula
I= P x r x t
Where I = Interest
p= principal
r= interest rate
t= time in years
In this case
I=$4016.25
p=???
r= 9% or 0.09
t=5 year
Therefore;
$4016.25= P x 0.09 x 5
$4016.25 = P0.45
P=$4016.25/0.45
P=$8,925
The principal is $8,925