It can tell you the general pattern or that it is far from the other points in scatter plot.
5.5hours to drive264 miles
7 hours to drove (264÷5.5)× 7 =....
First put these in order from least to greatest.
1,2,2,4,8,9,9 is the correct order
Range is when we subtract the greatest value of our data set from the smallest so in our case it would be 9-1 which leaves us with our answer that 8 is your range.
The bigger the height the older the age