Current Attempt in Progress Susan 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. Susan uses the perpetual inventory system. 2. Your answer is incorrect. Using the FIFO assumption, calculate the amount charged to cost of goods sold for March. Costofgoodssold$ Last saved 7 days ago. Attempts: 1 of 2 used Saved work will be auto-submitted on the due date. Autosubmission can take up to 10 minutes