Prepare a correct trial balance. (Note: It may be necessary to add one or more accounts to the trial balance.) E3-5 (L03) EXCEL (Adjusting Entries) The ledger of Duggan Rental Agency on March 31 of the current year includes the following selected accounts before adjusting entries have been prepared. Debit Credit Prepaid Insurance Supplies Equipment Accumulated Depreciation-Equipment Notes Payable Unearned Rent Revenue $ 3,600 2,800 25,000 $ 8,400 20,000 9,300 Rent Revenue 60,000 Interest Expense -0- Salaries and Wages Expense 14,000 An analysis of the accounts shows the following. 1. The equipment depreciates $250 per month. 2. One-third of the unearned rent was recognized as revenue during the quarter. 3. Interest of $500 is accrued on the notes payable. 4. Supplies on hand total $850. 5. Insurance expires at the rate of $300 per month.