can someone solve this ques: — X has a financial year end of 31 Dec. On 8 July 20×6,flooding destroyed some of accounting records of the company. The accounting staff were able to determine from the undamaged records that, from 31 Dec 20×5 until 8 July 20×6 : (1) inventories increased by $ 22,500 (2) sales revenues were $ 276,500 (3) the profit mark-up on goods sold was a uniform 25 %. What were the purchases for the period from 31 Dec 20×5 to 8 July 20×6 ?