Line plots are used to represent data using lines and dots
The difference between the greatest amount of water and the least is 1/2
From the line plot (see attachment), we have the following parameters:


<h3>Calculating the difference</h3>
The difference (d) is then calculated as:

So, we have:

Subtract the common terms (8)

Take LCM


Reduce the fraction

Hence, the difference between the greatest amount of water and the least is 1/2
Read more about line plots at:
brainly.com/question/3521995
Answer:
it was right but ok
Step-by-step explanation:
First find the total number
6+4+5+3 = 18
6th graders : total
4 : 18
Divide each side by 2
4/2: 18/2
2 : 9
So first you would divide the 9 on both sides then 6 divided by 9 would be .6 repeating so m=.6 repeating.