The ledger of Blossom Rental Agency on March 31 of the current year includes the following selected accounts before adjusting entries have been prepared. Debit Credit Prepaid Insurance $4,320 Supplies 3,600 Equipment 32,000 Accumulated Depreciation-Equipment Notes Payable Unearned Rent Revenue $10,080 20,000 8,880 Rent Revenue 72,000 Interest Expense 0 Salaries and Wages Expense 16,000