Answer:
$2436
Step-by-step explanation:
LIFO means last in first out. It means that it is the last purchased inventory that is the first to be sold.
total goods sold = (total inventory purchased + beginning inventory) - 60
(36 + 126 + 18) - 60
180 - 60
= 120
the 120 units sold would be taken from the inventory purchased on the 22nd and 7
(18 x 22) + [(120 - 18) x 20]
396 + 2040 = 2436