The adjusted trial balance for Frinzi Company is given in below.

The adjusted trial balance for Frinzi Company is given in below. FRINZI COMPANY Trial Balance August 31 2017 Before After Adjustment Adjustment Dr Cr Dr Cri $10,100 $10,100 Cash 8,700 Accounts Receivable 9,800 Supplies 2,500 700 3,900 Prepaid Insurance 2,600 Equipment 13,900 13,900 3,400 4,400 Accumulated Depreciation-Equipment Accounts payable 5,900 5,900 Salaries and Wages Payable 1,300 Unearned Rent Revenue 1,300 700 Common Stock 11,700 11,700 Retained Earnings 3,600 3,600 35,000 Service Revenue 33,900 Rent Revenue 11,100 11,700 17,000 18,300 Salaries and Wages Expense Supplies Expense 1,800 Rent Expense 14,800 14,800 Insurance Expense 1,300 Depreciation Expense 1,000 $70,900 $70,900 $74,300 $74,300