park company reported the following the march purchases and sales data for its only product

213 AM Tue Oct 29 49% Chapter 6 In_class exercise_student.pdf Chapter 6 In class exercise_student. pdf Print Chapter 6. In-class exercise 1. Costing method Exercise 6-3 (p.256) Park Company reported the following March purchases and sales data for its only peodact Units Sold at Retail Units Acquired at Cost Date Activities 50 units$7.00 $1,050 Mar Beginning inventory 0 unitsS15 Mar 10 Sales Mar 20 Prchase Mar 25 Sales 220 unitsS6.00 320 145 units$15 90 unis $5.00 450 Mar 30 Purchase 235 units 2820 460 units Tocals Park uses a perpetual inventory system Detenmine the cost assigned to ending inventory and to cost of goods sold using (a) specifie idenification, () weighted average cost, and (c) FIFO. (Round per unit costs to three decimals, but ieventory balances to the dollar) For specific identification, ending imventory coesists of 225 units, where 90 are from the March 30 purchase, 80 are from the March 20 parchase, and 55 are from beginning inventory (a)Specific identification Cost of goods sold- Beginning Inventory+ Net Purchases -Ending Inventory Ending Inventory=