please answer the following question

Ferris Company began 2018 with 9,000 units of its principal product. The cost of each unit is $4. Merchandise transactions for the month of January 2018 are as follows: Purchases Date of Purchase Units Unit Cost* Total Cost Jan. 10 6,000 $ 30, 000 Jan. 18 9, 000 6 54, 000 Totals 15, 000 84 , 000 *Includes purchase price and cost of freight. Sales Date of Sale Units Jan. 5 5, 000 12 3, 000 Jan. 20 6,000 Total 14, 000 10,000 units were on hand at the end of the month. Required: Calculate January's ending inventory and cost of goods sold for the month using each of the following alternatives: 1. FIFO, periodic system. 2. LIFO, periodic system. 3. LIFO, perpetual system. 4. Average cost, periodic system. 5. Average cost, perpetual system. Complete this question by entering your answers in the tabs below. Required 1 Required 2 Required 3 Required 4 Required 5 Calculate January's ending inventory and cost of goods sold for the month using FIFO, periodic system. Cost of Goods Available for Sale Cost of Goods Sold - Periodic FIFO Ending Inventory - Periodic FIFO FIFO Cost of # of units Cost per Goods # of units Cost per Cost of # of units Cost per Ending unit Available for sold unit Goods Sold in ending inventory unit Inventory Sale Beginning Inventory 9,000 $ 4.00 36,000 $ $ 0 $ 4.00 $ 0 Purchases: January 10 6,000 $ 5.00 30,000 $ 5.00 $ 5.00 January 18 9,000 $ 6.0 54,000 6.0 6.00 Total 24,000 $ 120,000 0 $ 0 O 0 $