Help Sub Salmone Company reported the following purchases and sales of its only product Salmone uses a periodic inventory system. Determine the cost assigned to cost of goods sold using RFO. Units sold at Retail Units Aequired at coat 210 units 516 250 units $18 Date May 1 5 10 15 24 Motivities Beginning Inventory Purchase Sales Purchase Sales 170 units 526 130 units 519 120 units $27 S5340 5550 35.40 3400 Nos > s 4 & 7 8 9 0 5 6 2 1 0 W Y R E T 7 L J G . D F S >