Answer:
COGS= $297
Step-by-step explanation:
Giving the following information:
December 2: 5 units were purchased at $7 per unit.
December 9: 10 units were purchased at $9.40 per unit.
December 11: 12 units were sold at $35 per unit.
December 15: 20 units were purchased at $10.15 per unit.
December 22: 18 units were sold at $35 per unit.
First, we need to calculate the number of units sold:
Number of units sold= 12 + 18= 30
Now, under the LIFO (last-in, first-out) method, the cost of goods sold is calculated using the cost of the lasts units incorporated into inventory:
COGS= 20*10.15 + 10*9.4
COGS= $297