What is the unit rate if Jane ran 100 meters in 11 seconds?
Responses:
0.11 meters per second
9.9 meters per second
9.09 meters per second
90.9 meters per second
The unit rate of Jane's speed would be given by dividing the distance she ran (100 meters) by the time it took her to run that distance (11 seconds).
Unit rate = Distance / Time
Unit rate = 100 meters / 11 seconds
Simplifying the division, we get:
Unit rate = 9.09 meters per second
Therefore, the correct answer is 9.09 meters per second.