Tevin Trader starts a merchandising business on December 1 and enters into three inventory purchases:
Dec. 7: 10 units at $6
Dec. 14: 20 units @ $12
Dec. 21: 15 units @ $14

Trader sells 15 units for $25 each on December 15. Eight of the sold units are from the December 7 purchase and seven are from the December 14 purchase. Trader uses a perpetual inventory system.
Determine the costs assigned to the December 31 ending inventory when costs are assigned based on
(a) FIFO, (b) LIFO, (c) weighted average, and (d ) specific identification.

Can anyone tell me if my answers are correct. If not, do not give me the correct answer, but just tell me which ones I need to work on. Thanks!

a). Ending inventory is 390
b). Ending inventory is 330
c). Ending inventory is 360
d). Ending inventory is 482

Tevin Trader starts a merchandising business on December 1 and enters into three inventory purchases:
Dec. 7: 10 units at $6
Dec. 14: 20 units @ $12
Dec. 21: 15 units @ $14

Trader sells 15 units for $25 each on December 15. Eight of the sold units are from the December 7 purchase and seven are from the December 14 purchase. Trader uses a perpetual inventory system.
Determine the costs assigned to the December 31 ending inventory when costs are assigned based on
(a) FIFO, (b) LIFO, (c) weighted average, and (d ) specific identification.

Can anyone tell me if my answers are correct. If not, do not give me the correct answer, but just tell me which ones I need to work on. Thanks!

a). ending inventory is 390
b). ending inventory is 330
c). ending inventory is 360
d). ending inventory is 482
Can anyone help please!! Just let me know if my answers were correct!!

Yes your answers are correct; great work!

I am sorry, I reviewed the question again and parts a,b, & c are correct. The answer to d is off.