Answer:
$594
Explanation:
The computation of amount of interest is shown below:-
Interest to be accrued at the end of September = (Amount × Interest on annual rate) × Four month note payable ÷ Months in a year
= ($20,000 × 9%) × 4 months ÷ 12
= $1,800 × 0.33
= $594
Therefore we consider four months note payable. Here as per the question the option is not available.