Please HELP! What are the answers to question 5. Thank you.

E6-5 Ballas Co. uses a periodie inventory system. Its records show the following for the Compute inventory and cost month of May, in which 68 units were sold. of goods sold using FIFO and LIFO Units 30 25 35 90 Unit Cost Total Cost $240 275 420 935 LO 2) May 1 15 24 Inventory Purchases Purchases Totals 12