Answer:
8.19 years
Step-by-step explanation:
In this question we use the NPER formula that is shown in the attachment below:
Given that,
Present value = $90 ÷ 8.65% = $1,040.46
Assume the Future value = $1,000
Rate of interest = 8.30%
PMT = $1,000 × 9% = $90
The formula is shown below:
= NPER(Rate;PMT;-PV;FV;type)
The present value come in negative
So, after solving this, the number of years is 8.19 years