Part A -15 Marks Determine the cost in the Ending Inventory depending on the method selected Transaction Units Unit Costs Beginning Inventory 100 $12.0 Purchased 400 $12.5 Sold 200 Purchased 500 $13.0 Sold 300 Sold 250 Purchased 250 $13.5 Sold 400 1) Periodic FIFO 2) Perpetuals FIFO 3) Periodic Weighted Average 4) Perpetual Weighted Average