A businessman thinks that some of his inventory may have been stolen. The information given is as follows. sales revenue: $45600$ purchases: $33600$ inventory at 1 May 2020: $8300$ inventory at 30 April 2021: $4500$ Every item is marked up by $33\frac{1}{3}\%$. What was the value of inventory stolen?
- A$600
- B$3200
- C$4400
- D$7000