Answer:
$375
Step-by-step explanation:
October 1: 42 units at $13 = $546
October 5: 27 units at $14 = $378
October 12: 37 units at $15 = $555
total = $1,479
October 15: 81 units sold
Cost of goods sold under FIFO:
42 units at $14 = $546
27 units at $14 = $378
12 units at $15 = $180
total = $1,104
inventory on October 15 after sale = $1,479 - $1,104 = $375