Assignment Problem: Complete the formulas in the Summary worksheet using the following steps. Remember to use the Fill Without Formatting so that you can keep the bottom border on the range B10:F10. Create formulas referencing cells in other worksheets to collect the quarterly totals for the recyclable products in the range B6:E10 in your Summary worksheet.
Create 3-D cell references in the range F6:F10 to calculate totals for each type of recyclable product.
Total the data in columns B through F using the SUM function.