(115) ronowing is an extract or account balances or VIISON vowing Services as or December 31 of the first year of operation. Accounts Receivable $4,000 Accounts Payable 7,000 Salaries Expense 5,000 Repairs Expense 500 Truck Equipment Notes Payable 8.100 Cash 7,300 Supplies Expense 1,500 Service Revenue 31,000 Gasoline Expense 3.900 Salaries Payable 100 8,000 8,000 What is the amount of total assets at the end of the year