balances of Alou Equipment Repair were as follows: ALOU EQUIPMENT REPAIR Trial Balance August 31, 2021 Debit Credit Cash $ 2,790 Accounts receivable 7,910 Supplies 8,500 Equipment 9,000 Accumulated depreciation- equipment $ 1,800 Accounts payable 3,100 Unearned revenue 400 J. Alou, capital 21,20 0 J. Alou, drawings 15,60 O Service revenue 49,60 0 Rent expense 5,500 Salaries expense 24,57 0 Telephone expense 2,230 $76,1 $76,1 00 00 During September, the following transactions were completed