A business values inventory by using the AVCO method. The information given is as follows. August 1: inventory of $6$ units at $14.40$ each August 4: bought $9$ units at $18.40$ each August 6: sold $5$ units at $20.20$ each What was the cost of the goods sold?
- A$72$
- B$84$
- C$92$
- D$101$