What is the difference between the greatest distance ridden and the least distance ridden?

Answer:
Hence, the difference between the greatest distance ridden and the least distance ridden is:
[tex]\dfrac{4}{5}[/tex]
Step-by-step explanation:
From the line plot we see that:
The greatest ridden distance is: 1 mile.
The least ridden distance is: 1/5 mile.
The difference between the greatest ridden and the least ridden distance is calculated by:
[tex]1-\dfrac{1}{5}\\\\\\=\dfrac{5-1}{5}\\\\\\=\dfrac{4}{5}[/tex]
Hence, the difference is:
[tex]\dfrac{4}{5}[/tex]