please help with abc thank you

148 units $2 - $ 200 102 units 218 units $3-$ 638 168 units $ Jan. 1 Beginning Inventory Jan. 3 Sales Feb. 14 Purchase Feb. 15 Sales Dune sa Purchase Nov. 6 Sales Nov. 19 Purchase Totals 190 units $4.$ 762 146 units 6 units $5 - S sea see units $1,90 8 units Required: The company uses a perpetual inventory system. a. Determine the costs aligned to ending inventory and to cost of goods sold using FIFO. b. Determine the costs sogned to ending Inventory and to cost of goods sold using LIFO. c. Compute the gross margin for esch method Complete this question by entering your answers in the tabs below. Required A Required B Required Determine the costs assigned to ending inventory and to cost of goods sold using FIFO. Perpetual FIFO Goods Purchased #or COLE units per unit Cost of Good 310 #of units Cot Cort of Ooods cold per unit Bold Date Inventory Balance #of units Cot Inventory per unit Balance 140 $ 2.00 = $ 230,00 January 1 January 3 February 14 February 15 une 30 November November 19 Totals Regu Roqulrod B >