I think it means which graph is the best at representing the data or data set.
For example if you were to graph the population of an animal you would use a line graph to represent the data
If you were determining how much percentage you would get a job you would use a pie graph. Etc
-10,-0.5,5/16,3
This is the correct order
Answer: x = 10
Step-by-step explanation: 7x10 = 70
The plans cost the same at 125 miles. the cost is $63.50