Below are the account balances for Cowboy Law Firm at the end of December.

$\backslash$table$[[$Accounts$,$Balances$],[$Cash$,$$$4,500],[$Salaries expense,$1,750],[$Accounts payable,$2,500],[$Retained earnings,$4,350],[$Utilities expense,$1,200],[$Supplies$,12,900],[$Service revenue,$8,400],[$Common stock,$5,100]]$

Required:

Use only the appropriate accounts to prepare an income statement.

$\backslash$table$[[$COWBOY LAW FIRM$],[$Income Statement$],[$For the Period Ended December $31],[$Service revenue,,$$,8,400],[$Retained earnings,,,$],[$Expenses:$,,,],[$Salaries expense,$1,750,,],[$Utilities expense,$1,200,,],[$Accounts payable,$2,500,,],[$Common stock,$5,100,,],[$Total expenses,,,$10,550],[,,$$$,(2,150)$