Step One: Launch the data generator to get started. Print or copy the data table before continuing to step two. Step Two: Determine a product market (a specific good or service) appropriate to the prices listed. Make this the title of your graph and data table. Step Three: Calculate the marginal revenue, marginal cost, and profit for each quantity level. Fill in the data table. If you need help with this step, review this case study. Step Four: Create a graph of the data. Quantity is along the x-axis and price is along the y-axis. Graph the marginal revenue curve and the marginal cost curve.