Plot a Break-Even Chart Total Per Unit Percentage Sales (1000 units) $50,000 $50 100% Less: Variable costs 20,000 20 40% Contribution Margin 30,000 30 60% Less: Fixed costs 25,000 Net Income 5,000 what i do not understand is how to make the plot. Was looking on the answer they have online but I do not understand how to get the Quantity, profit , fixed and variable cost . I have to plot a chart on excel