Final answer:
A rate that is reduced to 1 unit is called a unit rate. For example, if a car travels 55 miles in 1 hour, the unit rate would be 55 miles per hour.
Step-by-step explanation:
A rate that is reduced to 1 unit is called a unit rate.
A unit rate is a comparison of two measurements, one of which has a value of 1. For example, if a car travels 55 miles in 1 hour, the unit rate would be 55 miles per hour. The distance (55 miles) is divided by the time (1 hour) to give a unit rate of 55 miles per hour.