In which situation(s) would you use a stem-and-leaf graph? The range is 5, from 4 to 9.
The data needs to be displayed in intervals.
The range of data values is 60, from 5 to 65.
We don't need to see individual data points.

Stem-and-leaf plots are a method for showing the frequency with which certain classes of values occur. You could make a frequency distribution table or a histogram for the values, or you can use a stem-and-leaf plot and let the numbers themselves to show pretty much the same information.

Comment: is much appreciated.

first one because it can't have a fraction in it

step-by-step explanation:

answer: y=0 if that is what u r looking for