I need some help with these transactions.
1. Accrued salaries, $170
Dr. Salary Expense $170
Cr. Salary Payable $170
2. Supplies used, $120
Dr. Supplies Expense $120
Cr. Supplies $120
3. Unexpired prepaid insurance, $650 (prepaid insurance has a trial balance of $1200
Dr. Insurance expense $550
Cr. Prepaid insurance $550
4. Unearned service revenue on December 31, 20X3, $3200 (unearned service revenue has a balance of 5550
not sure on this one
5. Depreication expense, $900 (accumulated dep has a balance of 1200)
not sure on this one
6. Accrued service revenue, $500
not sure on this one