Help me with the table (income statement)

Below are the account balances for Cowboy Law Firm at the end of December Cash Salaries expense Accounts payable Retained eamings Utilities expense Supplies Service revenue Common stock $ 4,500 1,750 2,500 4,350 1,200 12,900 8,400 5,100 Required Use only the appropriate accounts to prepare an income statement coWBOY LAW FIRM Income Statement $ 8,400 1,750 Service revenue Salaries expense Expenses: S 1,200 Utilities expense 1,200 Total expenses et income