(a) Jan. 1 Cash ……………………………………………………. 30,000
Notes Payable ……………………………….. 30,000
5 Cash ……………………………………………………. 11,130
Sales Revenue ($11,130 ÷ 106%) …….. 10,500
Sales Taxes Payable
($11,130 – $10,500) …………………….. 630
25 Cash ……………………………………………………. 16,536
Sales Revenue ($16,536 ÷ 106%) …….. 15,600
Sales Taxes Payable
($16,536 – $15,600) …………………….. 936
(b) (1) Jan. 31 Interest Expense …………………………... 150
Interest Payable