Answer:
FIFO ending inventory cost: $1,220
LIFO ending inventory cost: $1,164
Explanation:
Beginning inventory 41 units at $42
Sale 31 units at $63
First purchase 17 units at $45
Sale 13 units at $63
Second purchase 25 units at $47
Sale 13 units at $63
End of the year: 26 units
FIFO ending inventory cost: 25 units x $47 + 1 unit x $45 = $1,220
LIFO ending inventory cost: 12 units x $47 + 4 units x $45 + 10 units x $42 = $1,164