A business values its inventory using the weighted average (AVCO) method. It bought these inventory units: 100 units at $36$ with a cost of $3600$ 120 units at $48$ with a cost of $5760$ 80 units at $54$ with a cost of $4320$ Once these items had been received, $250$ units were issued to production. What was the value of the issue?
- A$10980$
- B$11400$
- C$11500$
- D$11880$