The inventory of Beauty LLC and information about purchases and sales made during the month of May are shown below. Date Activity 1 May Purchased 40 units @ OMR 120 4 May Sold 23 units 12 May Purchase 37 units @ OMR 1134 18 May 22 May Sold 24 units Sold 10 units Sale 8 units 30 May What is the cost of goods sold under FIFO method if perpetual inventory system is maintained? Select one: O A. 1608 B. 1758 C. 7430 D. 8150