Answer:
The interest rate implicit in this agreement is 1%
Step-by-step explanation:
Present Value = $131,300
n = 9
i = ?
Annuity Payment = $15,328
Use the following formula to calculate the interest rate
PV of Annuity payment = Annuity Payment x ( 1 - ( 1 + r )^-n / r
$131,300 = $15,328 x ( 1 - ( 1 + r )^-9 / r
$131,300 / $15,328 = ( 1 - ( 1 + r )^-9 / r
8.5660 = ( 1 - ( 1 + r )^-9 / r
using Annuity Table the 8.5662 annuity factor for 9 payments shows under 1% interest rate.
So, the answer is 1%