The scatterplot shows the time driven on a trip
compared to the distance driven. Inspect the
scatterplot to determine if it has outliers.
How many outliers does the data set have? ———
The point ————
is an outlier in the data set.

When rates are expressed as a quantity of 1, such as 2 feet per second or 5 miles per hour, they are called unit rates. if you have a multiple-unit rate such as 120 students for every 3 buses, and want to find the single-unit rate, write a ratio equal to the multiple-unit rate with 1 as the second term.