Posted by **JK** on Saturday, October 30, 2010 at 5:44pm.

Nico drives from school to the store at 25 miles per hour. He drives back to the school (along the same route) at 35 miles per hour, and the returns to the store (via the same route) travelling at 40 miles per hour. Find the average rate for the three trips. Round your answer to the nearest mile per hour.

I know the answer isn't 25+35+40/3=33mph.

## Answer This Question

## Related Questions

- meeting and chasing problem - Amy and Beth live the same place which is 10 miles...
- math - a motorist drives to a city in 4 hrs. and returns by another route which ...
- Math.. - A car goes at 40 miles per hour and returns at the same route at 30 ...
- math - A woman drove to work at an average speed of 40 miles per hour and ...
- math - This is an SAT prep question. A woman drove to work at an average speed ...
- Mathematics - Michelle rode her bicycle from her house to her school at an ...
- MATH - Bob drove to the store( a distance fo 10.5) miles at ana average speed of...
- College math - A planehas 7 hrs. to reach a target and come back to base. it ...
- algebra - Monigue and Tasha are traveling on the same highway to family reunion ...
- math - Charlie and Peter are driving around a racetrack. Charlie drives at an ...

More Related Questions