Answer and Explanation:
The journal entries are shown below:
a.
On Sep-01
Purchases $55,600
Accounts Payable $55,600
(Being inventory is purchased)
On Oct-01
Accounts Payable $55,600
Notes Payable $55,600
(being note payable is issued)
On Oct-01
Cash $55,600
Discount on Notes Payable $4,360
Notes Payable $59,960
(Being amount is borrowed)
b
On Dec-31
Interest Expense $1,112 ($55,600 × 8% × 3 ÷ 12)
Interest Payable $1,112
(Being interest on the note is recorded)
On Dec-31
Interest Expense $1,090 ($4,360 ÷ 12 × 3)
Discount on Notes Payable $1,090
(Being discount on the note is recorded)