September 30, 2017 Debit Credit Supplies 2,700 Prepaid Insurance 3,150 Office Equipment Accumulated Depreciation-Equipment 16,200 1,000 Unearned Rent Revenue 1.200 (Note: Debit column does not equal credit column because this is a partial listing of selected account balances) An analysis of the account balances by the company's accountant provided the following additional information: 1. A physical count of office supplies revealed 800 on hand on September 30. 2. A two-year life insurance policy was purchased on June 1 for 3,600, 3. Office equipment depreciated 3,000 per year 4. The amount of rent received in advance that remains uneamed at September 30 is 400