Pequired information Feris Company began Mavuary with 9000 urats of its principal pioduct The cost of each unit is $8 Merchandise Hensactions for the month of Jachary ate as follows - inclindes purchase price and cost of freight. 10.000 units were on hand at the end of the month 3. Calculate lanuaty's ending imventory and cost of goods sold for the month using FIFO. perpetual system