3. Use the following information to prepare a trial balance. [10 Marks) 1,200 2,200 Cash Unearned revenue Prepaid insurance Accounts payable Retained earnings Utilities expense $6,200 1,200 1,200 1,900 1,600 3,000 Dividends Salaries expense Accounts roocivable Common stook Service revenue Maintenance expense 3,400 6,200 7,100 800