A trader acquired a machine on 1 January 2019. It was depreciated at 10% per annum by the straight-line method. He disposed of the machine on 1 January 2021 for $4000. The profit on disposal was $200. What was the machine’s original cost on 1 January 2019?
- A$4560
- B$4750
- C$5040
- D$5250