Comprehensive Problem 2 Part 4 and 6 : Note: You must complete parts 1,2 and 3 before attempting to complete part 4 and part 6. Part 5 is an optional work sheet. 4. At the end of May, the following adjustment data were assembled. Analyze and use these dato to complete Part 6. 1. The adjustment for customer returns and allowances is $60,000 for sales and $35,000 for cost of goods sold. 6. Journalize the adjusting entries. If an amount box does not require an entry, leave it blank. Post the adjusting entries to the attached spreadsheet you used in parts 1 and 2