what does the ?? value represent? Correct. , 9. Explai n the meaning of the open and closed circles on the graph above. Thank you for adding an in-text citation. Explain why the graph above contalns...

what does the ?? value represent? Correct. , 9. Explai n the meaning of the open and closed circles on the graph above. Thank you for adding an in-text citation. Explain why the graph above contalns separate line segments. What does each break represent? What Is the slope of each line segment In the graph above? What does the slope mean? Your calculation of a zero slope is correct. What does this slope mean in this specific example? How does it align with sales? This question isn't asking for the mean of the slope. Instead, it's asking you to interpret the meaning of the slope in this specific example. Please include an in-text citation. I hope that this is helpful. Feel free to reach out with questions. Warm regards, Staci 6:31 PM ^?? 9/9/2013 ip?