What type of graph is this: Bar Graph. How many students have blue for a favorite color: 14. How many more people have purple for a favorite color than red: 5. Based on the graph, how many more students are in the science club than the book club: 18. At which age do the least amount of teens have a cell phone: 13. Tina spends the least amount of money every month on..: bus fare. How many children walk to school: 5. Which interval shows the greatest number of pets: . Tina spends the largest portion of her income on..: rent. Tina has the least amount of time in her day for _____: leisure. How many mountain bikes were sold: 22. The activity that seventh grade students least prefer is..: theatre