Jerry launched his business on 1 January 2022 with no opening inventory. A fire completely destroyed all of his inventory on 19 April 2022. For the period from 1 January 2022 to 19 April 2022, Jerry gave the following figures. revenue: $30\,200$ purchases: $25\,600$ gross margin: $25\%$ What amount of inventory was destroyed on 19 April 2022?
- A$1800$
- B$2950$
- C$3450$
- D$5750$