Answer:
$8,670 and $170
Step-by-step explanation:
The computation of the amount due at the time of maturity and the interest is shown below:
For interest, it is
= Received amount × rate of interest × number of months ÷ total number of months in a year
= $8,500 × 8% × 90 ÷ 360 days
= $170
And, the amount due at the time of maturity of the note is
= Received amount + interest
= $8,500 + $170
= $8,670