b) Marana Company uses the periodie inventory system to account for inventories. Information related to Marana Company's inventory at November 30 is given below: (4 marks) Nov. Instructions 1. Compute the cost of ending inventory and Cost of Goods Sold under FIFO method assuming 450 units remain on hand at November 30. 2. Compute the cost of ending inventory and Cost of Goods Sold using the weighted-Average cost method if 450 units remain on hand at November 30