Traffic Busters, Inc. delivers documents and other small items to intercity offices via bicycle couriers. They had the following account balances at December 31: Accounts payable 7,700 Accounts receivable 17,000 Advertising expense 1,500 Bicycles 12,025 Cash 20,315 Common stock 20,000 Delivery service revenue 46,490 Insurance expense 3,800 Notes payable 11,000 Prepaid insurance 2,000 Supplies 1,850 Wages expense 26,700 Prepare an unadjusted Trial Balance in proper form. Traffic Busters Inc Unadjusted Trial Balance December 31, 2012 Accounts Debits Credits MacBook Pro GE 80 F3 F7 FT DO 64 # A * $ 4 % 5 & 7 6 8 3 9 E R. T Y 0