6 of 16 < + Current Attempt in Progress Maria Supply Company sells many products. Gizmo is one of its popular items. Below is an analysis of the inventory purchases and sales of Gizmo for the month of March. Maria uses the perpetual inventory system. Purchases Sales Units Unit Cost Units Selling Price/Unit 3/1 Beginning inventory 84 $40 3/3 Purchase 50 $50 3/4 Sales 50 50 $80 3/10 Purchase 203 $55 3/16 Sales 3/19 Sales 3/25 Sales 466 89 $90 67 $90 57 $90 3/30 Purchase 37 $60 (a) Using the FIFO assumption, calculate the amount charged to cost of goods sold for March. Cost of goods sold $ Attempts 0 of 2 used Submit