LEM S other the ending inventory costs and cost of goods sold aher each salel of Number Cost #1 100 600 200 82 s6 sa unt sales REQUIRED 1. Determine the number of units available for sale 2. Determine the total cost of units available for sale 3. Determine the number of ending inventory units 4. Determine Cost of Goods Sold and Cost of Ending Inventory 2 Choose any 2 of the 3 inventory costing methods to work for the problem a. FIFO cost flow assumption b. LIFO cost flow assumption c. Weighted Average cost flow assumption o 4 decimal piaces) ete the third non-required method. Clearly lobel your bonus work