Answer:
$8,200
Step-by-step explanation:
FIFO means first in, first out. It means that it is the first purchased inventory that is the first to be sold.
So the cost of goods sold =
800 x $9 = $7200
100 × $10 = $1000
Total cost of goods sold = $7200+$1000 = $8,200
I hope my answer helps you