The 21 students in Addison's class recorded the number of hours they slept last night on the dot plot shown below. Each dot represents one student.
What is the difference between the greatest and the least number of hours of sleep that is recorded on the plot?
Which input-output table shows a multiplicative pattern?
The table shows the number of minutes it took 14 students to walk to school this morning.
Which stem-&-leaf plot represents the information in the table?