Answer:
Oct 6 Cash 7344 Dr
Interest Revenue 144 Cr
Notes Receivable 7200 Cr
Step-by-step explanation:
First we calculate the day on which notes receivable is due.
We start from July 9 as being our first day and in July there are 31 days so 31 - 8 = 23
In August there are 31 days.
In September there are 30 days.
So total days till september are 22+31+30 = 84
So the note is due to be received on October 6.
The amount of interest due is 7200 * 0.08 * 90/360 = $144
The entry to be passed on Oct 6 is a debit to cash for the amount of principal and interest (7200+144) and a credit to interest revenue of 144 and notes receivable of 7200