Arn/tahlgetakalasignmentMain donkertakinesionLocatorinprogresse ebook Show Me How Piram Periodic Inventory by Three Methods The units of an item available for sale during the year were as follows: Jan. 1 Inventory 37 units at 5:30 Feb. 17 Purchase Sunits at $32 Jul 21 Purchase 20 units at $34 Nov. 23 Purchase 7 units at $35 There are 11 units of the item in the physical inventory at December 31. The periodic inventory system is used. Round average unit co to one decimal and finale to the nearest whole dollar, if required a. Determine the inventory cout by the first-an, first-out method, 383 x b. Determine the inventory cost by the last-In, first-out method 385 x c. Determine the inventory cost by the weighted average cost method For