Bumi had 120 units of an item in inventory which were purchased some time ago at a cost of $1,200. Immediately before the end of the financial year 20 units were sold for $180. Shortly after the year end a further 20 units were sold for $170 with $20 being incurred in delivering the items to the customer. At what amount should the items in inventory at the end of the financial year be included in the financial statements? A $750 B $800 C $850 D $900 Hi, sir, pls help me to solve this problem, correct answer is A, but i can’t get this figure