Answer:
Explanation: There can be several methods to value a inventory like weighted average, LIFO etc. one of them is FIFO,that is, first in first out. Under FIFO approach it is assumed that the earlier purchased stock will be sold first therefore the ending inventory under FIFO will be valued at the latest prices.
Under periodic inventory method the accounts are updated at a particular point of time and not continuously like in perpetual system.
therefore :-
Inventory = Beginning inventory +total purchase - sale
= 2 + 4 + 5 -2
= 9
value = (5*1600) + (4*1450) = 8000 + 5800 = $13800