In this exercise, you will compile summary data based on an inventory listing for Educational Endeavors. Then you will determine the inventory balance for a product category using three methods. Last, you will create a PivotTable and a PivotChart. 1. Open EA4-A1-Inventory from your Chapter 04 folder and save it as: EA4-A1-Inventory-[YourName] 2. Use a function to display the total number of product categories in cell B2. 3. Populate the cells as described for the Construction Paper product category: In this cell: Use a function to display the: Cell J5 Cell K5 Cell L5 Cell M5 Number of years for which an inventory balance