Answer:
Journal 1
Debit : Insurance expense $280
Credit : Prepaid Insurance $280
Being Insurance expense recognized
Journal 2
Debit : Supplies expense $2,160
Credit : Supplies $2,160
Being Supplies Expense Recognized
Journal 3
Debit : Depreciation expense $240
Credit : Accumulated depreciation $240
Being Depreciation expenses recognized
Journal 4
Debit : Unearned Service Revenue $5,440
Credit : Service Revenue Earned $5,440
Being Service Revenue Earned being recognized
Explanation:
Expenses are decreases in income that results as an increase in liabilities and decreases in assets. Note the Decreases in Assets and Increases in Liabilities that have occurred - they represent Expenses which need to be recognized.
Service revenue is recognized when the services are actually performed, thus Reverse the Unearned Service Revenue when services are performed.