Posted by **Gabi** on Thursday, April 28, 2011 at 6:50am.

The Zalinsky family can drive the 220 miles to their cabin in 4 hours at 55 miles per hour. Son Jeff claims that they could save half an hour if they drove 65 miles per hour, the speed limit. How long will it take the family if they drive 65 miles per hour? My solution is 3 hour and 38 min. But in the math book answer is 3 hours and 23 min. Please help me with right solution, thank you so much!!!!

## Answer this Question

## Related Questions

- math - On a 9-hour trip home from winter break, Mary was forced to drive on a ...
- 6th grade math - Chan drove for X miles at 45 miles an hour, Y miles at 60 miles...
- math word problem - Here's the latest from the UMW math department: Andy drove ...
- 7th Grade Math - Carlos and maria drove a total of 258 miles in 5 hours. carlos ...
- math - andys average driving speed for a 4-hour trip was 45 miles per hour. ...
- math - substitute to find the value of the expression. A train must cover a ...
- math - Hannah took a trip yo visit her cousin. She drove 120 miles to reach her ...
- pre-algerbra - I have been working on this problem for an hour and a half! I ...
- MATHS!!! - Calvin was making a trip to the University of Chicago. When he drove ...
- Math- Multi-step word problems - A plane traveling from Phoenix to Washington, D...