Example 2: Sketch a graph for the situation. Tell whether the graph is continuous or discrete.
{"Image DocumentName": "Example 2:Sketch a graph for the situation. Tell whether the graph is continuous or discrete.", "Image ImageDescription": "A small bookstore sold between 5 and 8 books each day for 7 days. The number of books sold (y-axis) varies for each day (x-axis). Since the bookstore accounts for the number of books sold at the end of each day, the graph is 7 distinct points. The graph is discrete.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}