I need assistance with completing the following problem: 14-12A?!?!?!

WORKING BACKWARD FROM THE INCOME STATEMENT BALANCE SHEET COLUMNS OF THE WORK SHEET TO DETERMINE ADJUSTED TRIAL BALANCE AND ADJUSTING ENTRIES The partially completed work sheet from the books of Lewis Music Store, a business owned by Hugo Lewis, for the year ended December 31, 20-, is shown on page 554. REQUIRED 1. Analyze the work sheet and determine the adjusted trial balance and the adjusting entries by working backward from the Income Statement and Balance Sheet columns. 2. Journalize the adjusting entries in a general journal. 3. Prepare the cost of goods sold section of the income statement for Lewis Music Store. WORKING BACKWARD FROM THE INCOME STATEMENT BALANCE SHEET COLUMNS OF THE WORK SHEET TO DETERMINE ADJUSTED TRIAL BALANCE AND ADJUSTING ENTRIES The partially completed work sheet from the books of Lewis Music Store, a business owned by Hugo Lewis, for the year ended December 31, 20-, is shown on page 554. REQUIRED 1. Analyze the work sheet and determine the adjusted trial balance and the adjusting entries by working backward from the Income Statement and Balance Sheet columns. 2. Journalize the adjusting entries in a general journal. 3. Prepare the cost of goods sold section of the income statement for Lewis Music Store