PLEASE HELP

Journalize the adjusting entry needed at December 31 for each situation. Use the Chart of Accounts to review account names! The unadjusted balance of Office Supplies at Dec. 31 is 54,500 and at year end the office supplies on hand totaled $1,100, Date Accounts and explanation Debit Credit Dec. 31 Completed services that were paid for six months earlier, $1,600 Date Accounts and Explanation Debit Credit Dec. 31 Incurred interest expense of $500 Date Accounts and Explanation Debit Credit 500 Interest Expense Dec 31 500 Interest Payable