Answer:
$10,989.00
Explanation:
October records:
Opening stock: 50 unit @ 105 = $5, 250.00
Purchases:
Oct 12: 100 units @ 108 =$ 10,800.00
Oct 20: 100 units @ 110 =$ 11,000.00
Oct 25: 200 units @ 112=$ 22,400.00
Total volume available for October = 450 units
total costs= ($ 5250+10800+11000+22400)=$ 49,450
Average cost per unit =$ 49,450/450 units
=$ 109.89
closing stock or ending inventory:
=opening stock +purchases-sales
=50 +400-350= 100 units
cost of closing stock = 100 units x $ 109.89
=$10, 988.89
=$10,989.00