a) Set up a new spreadsheet to calculate the profit made (or lost) on the following inventory: gold floor lamps, blue armchairs, wood side tables, and glass coffee tables. Use the data below as a starting point. Hint: Profit= total revenue - total cost. What columns do you need to add to your spreadsheet to calculate the total cost and total revenue (and therefore profit) for each item? Item Gold Floor Lamp Blue Armchair Wood Side Table Glass Coffee Table Cost per Item $20.00 $55.00 $8.00 $85.00 Quantity at Beginning of March 25 16 44 35 Price in March Number Sold in March $35.00 $105.00 $25.00 $95.00 14 7 40 4 CLOSE