Mr. P finds that it takes him 4 minutes 25 seconds to walk a quarter of a mile.
How fast did he walk (in mph to the nearest tenth)?


Solution to the Problem:

Mr. P averaged 3.4 mph.

If it took Mr. P 4 minutes 25 seconds to walk 1/4 mile,
then it would take 17 minutes 40 seconds to walk one mile.
Divide 60 minutes by 17.6667 minutes to get 3.396 or 3.4 miles in one hour.


Correctly solved by:

1. John Funk Ventura, California
2. Sierra West Mountain View High School,
Mountain View, Wyoming
3. Jacob Harmon Mountain View High School,
Mountain View, Wyoming
4. Tawny Bugas Mountain View High School,
Mountain View, Wyoming
5. Bo Aimone Mountain View High School,
Mountain View, Wyoming
6. Makayla Wisenbaker Mountain View High School,
Mountain View, Wyoming
7. Hazen Dickerson Mountain View High School,
Mountain View, Wyoming
8. Michael Black Mountain View High School,
Mountain View, Wyoming
9. Michael Brown Mountain View High School,
Mountain View, Wyoming
10. David & Judy Dixon Bennettsville, South Carolina