Determine the Packaging and Loading costs in cell packlist:F3. Write an Excel formula to determine the packaging and loading costs for this item based on its box size and weight. This cost should also include the box price but do not include any surcharges for fragile or high value items. Copy the formula down the column to calculate this value for each corresponding item. For example - your value will include the box price (from the Box Price row on the boxes worksheet) plus the price based on weight (from the Packing and Loading rows, also on the boxes worksheet)