Answer:
Instructions are listed below.
Explanation:
Giving the following information:
1/1 - Beginning Inventory (Quantity 1,000 - Price/Cost = $12)
2/4 - Purchase (Quantity 2,000 - Price/Cost = $18)
2/20 - Sale (Quantity 2,500 - Price/Cost = $30)
4/2 - Purchase (Quantity 3,000 - Price/Cost = $23)
11/4 - Sale (Quantity 2,200 - Price/Cost = $33)
Units sold= 4,700
1) Periodic - FIFO
COGS= 1,000*12 + 2,000*18 + 1,700*23= 87,100
2) Perpetual - FIFO
COGS= 1000*12 + 1500*18 + 500*18 + 1,700*23= $87,100
3) Periodic - LIFO
COGS= 3,000*23 + 1,700*18= $99,600
4) Perpetual - LIFO
COGS= 2,000*18 + 500*12 + 2,200*23= $92,600
5) Periodic - weighted
Average price= (12 + 18 + 23)/3= 17.67
COGS= 4,700*17.67= $83,049
6) Perpetual - weighted
COGS= 15* 2,500 + 17.67*2,200= $76,374