Answer:
(a) $3,441 ; $3,357 ; $3,404
(b) $10,628 ; $10,712 ; $10,665
Explanation:
(a)
Ending inventory units = 124 units - 94 units
= 30 units
Ending inventory under FIFO:
= (21 units × $115) + (9 units × $114)
= $3,441
Ending inventory under LIFO:
= (11 units × $110) + (19 units × $113)
= $3,357
Weighted average unit cost:
= $14,069 ÷ 124 units
= $113.460
Ending inventory under weighted average:
= 30 units × $113.460
= $3,404
(b)
Cost of goods sold:
= Cost of purchases and beginning inventory - Ending inventory
Under FIFO, the cost of goods sold are as follows:
= $14,069 - $3,441
= $10,628
Under LIFO, the cost of goods sold are as follows:
= $14,069 - $3,357
= $10,712
Under weighted average, the cost of goods sold are as follows:
= 94 units × $113.460
= $10,665