Answer:
1) Calculating the interest amount at September 17, (using 360 days a year)
Total Through Maturity
Principal $9,500
Rate 8%
Time 180/360
Total Interest $380
2) Preparing the Journal Entries for above transactions
Date General Journal Debit Credit
Mar 21 Notes receivable-T Jackson $9,500
Account receivable-T Jackson $9,500
Sept 17 Accounts receivable-T Jackson $9,880
Notes receivable-T Jackson $9,500
Interest Revenue $380
Dec 31 Allowance for Doubtful Accounts $9880
Accounts receivable-T Jackson $9,880
Explanation: