I need help with this I can't figure out how to use the FIFO method

Lengyel Lawn Supply, which uses the FIFO method, began March with 200 units of Inventory that cost $40 each. During March, Lengyel completed these inventory transactions: Click the icon to view the transactions.) Required 1. Prepare a perpetual inventory record for the fertilizer 2. Determine Lengyel's cost of goods sold for March 3. Compute gronn margin for March Requirement 1. Prepare a perpetual invertory record for the town supoly merchandine, Use the FIFO metod (For the Inventory on hand columns, let the oldest layer of Inventory first. For the cost of goods sold columns, let the first out layer of Inventory frut) Fertilizer Purchases QTY Unt Coul Tot Cost Cost of Goods Sold OTY Unit Cost Tol Cost DI Mart Inventory on Hand QTY Unit Cost Tot Cost Mar 2 Mar ar 11 Mar 22 Cron En un intends and men continue to the erchandise. est layer of inventory first. For the cost of goods sold columns, list the first out layer of inventory first.) Transactions old Foto Mar 2 Purchase... 8 Sale.. 17 Purchase 22 Sale Units Unit Cost Unit Sale Price 48 $50 160 $144 96 $60 124 $148 Print Done question MacBook Air DOD F4 F5 F6 00 F7 DII FB DD F9 F10 % A & 5 6 7 00