need to calculate the gross and net margins in E-bikes income statement from 2018-2020

Use your spreadsheet software to calculate the gross and net margins in B-Bike income statements from 2018 to 2020 . You can also create graphs showing trends in selected pieces of E-Bikes' income statement and balance sheet data if you wish. (You This worksheet shows Dirt Bikes' income statements and summary balance sheets from 2018-2020