Final answer:
To plot the graph, create a table showing the number of candy bars left each day. Use the information given about Danielle's starting number of candy bars and the rate at which she sells them. Then, use the Segment tool to plot the points on a graph.
Step-by-step explanation:
To plot a graph representing the number of candy bars Danielle has left to sell, we can create a table showing the number of days and the corresponding number of candy bars she has left. We know that Danielle starts with 72 candy bars and sells at a rate of 8 bars each day.
Day 1: 72 - 8 = 64 candy bars left
Day 2: 64 - 8 = 56 candy bars left
Day 3: 56 - 8 = 48 candy bars left
And so on...
We can continue this process until Danielle has sold all the candy bars. Once we have the table, we can use the Segment tool to plot the points on a graph, where the x-axis represents the number of days and the y-axis represents the number of candy bars left.