JenStar has a single product with a sales price of $22 and whose variable cost is $10 per unit. The company's monthly fixed cost is $30,000. a) Prepare a cost-volume-profit graph for JenStac. Then, identify the break-even point on the graph. Finally, plot the shaded areas that correspond to the profits and losses. To plot a point, click anywhere on the graph. To plot a line, plot two or more points and a line will be drawn to connect them. To plot an area, plot three or more points and a shaded area will appear between the points. Select which item you would like to plot from the drop down at the top of the graph. b) Estimate the JenStar's break-even point in unit sales using your cost-volume-profit graph. Break-even point = units