The unadjusted trial balance of Helena's Hire Cars is shown below: HELENA'S HIRE CARS Unadjusted Trial Balance as at 30 June 2016 Credit Account Cash at bank Accounts receivable Debit $ 8140 12 860 1 500 640 93 600 $39 400 6 200 GST receivable Office supplies Hire cars Accumulated depreciation - hire cars Office equipment Accumulated depreciation office equipment Accounts payable Unearned hire fees GST payable H. Savva, Capital H. Savva, Drawings Hire fees revenue Insurance expense Wages expense Advertising expense Maintenance expense Fuel and oil expense 3 500 10 800 2 260 3 240 66 600 20 600 98 700 8 180 50 620 3 880 7 600 10 680 $224 500 $224 500 Additional information (a) Petrol purchased on credit for 5680 plus GST of 10% and used during the last week in June has not been paid for or recorded (b) A physical count showed office supplies totulling 340 were still on hand at 30 June (e) Depreciation for 1 year on the hire cars is $12 400. Depreciation on the office equipment is 5980 (d) The balance in the Advertising Expense account includes $600 prepayment inet of GST) for an advertising campaign beginning in July (c) The balance in the Uneamed Hire Fees account includes $1800 received in May for hire services completed in June. The June insurance premium of 5700 plus GST is overdue and has not been recorded. A tax invoice has not been received (g) Wages carned but not paid amounted to $1150. Required A. Prepare a 10-column worksheet for the year ended 30 June 2016