I need help solving this problem (Problem 4-4A)

d. Accrued salary expense, $4,000. Accrued service revenue, $5,500. e. Required 1, Write the account data in the Trial Balance columns of a worksheet and complete the worksheet. Identify each adjusting entry by the letter corresponding to the data given. 2. Journalize the adjusting and closing entries. Include explanations. Problem 4-4A Accountants for Mainland Catering Service encountered the following situations while adjusting and closing the books at December 31. Consider each situation independently a. The company bookkeeper made the following entry to record a $4,900 credit purchase of Analyzing and journalizing corrections, adjustments, and dosing entries office equipment Nov. 12 Office Supplies d. Net income understated by $220 4,900 Accounts Payable 4,900 1. Correct the error by reversing the incorrect entry and preparing the correct entry on December 31. Include an explanation. Chapter 4 Completing the Accounting Cycle 22