Can you please help me with these two, i will give you a thumbs up?!

lan 1 Purchase Periodic inventory by three methods; cost of goods sold The units of an item available for sale during the year were as follows: Inventory 50 units at $116 Mar, 10 70 units at $124 Purchase 20 units at $130 Dec 12 Purchase 60 units at $132 There are 80 units of the item in the physical inventory at December 31. The periodic inventory system is used. Determine the ending inventory cost and the cost of goods sold by three methods. Round interim calculations to one decimal and final answers to the nearest whole Gollar. Aug 30 Cost of Ending Inventory and cost of Goods Sold Inventory Method Ending Inventory Cost of Goods Sold Hist, first-out (FFO) Lastin, first-out (FO) Weighted average cost Perodes inventory by three methods: cost of goods sold The units of an item available for sale dang the year were as follows: Sant Inventory 50 units at 5126 Mar. 10 Purchase 50 units at 5136 Aug 30 Purchase 30 units at 5142 Dec 12 Purchase 20 units at 114 There we 80 units of the item in the physical inventory at December 31. The periodic inventory system is used Determine the ending intory cost and the cost of poods sold by the methods. Round interim calculations to one decimal and first answers to the nearest wholt dollar Cast of Inding Triventory and cost of Goods Sold Inventory Method Ending Inventory cost of Goods Sold stutto) LIFO) Weighted average con HIO)