Answer:
the rate of interest is 13.27%
Step-by-step explanation:
The computation of the actual rate paid is shown below;
Present value is
= $26,000 - 2% of $26,000
= $26,000 - $520
= $25,480
The future value is
= $26,000 × (1 + 0.11)
= $28,860
Now as we know that
Future value = Present value × (1 + rate of interest)^number of years
$28,860 = $25,480 × (1 + rate of interest)
So, the rate of interest is 13.27%