Posted by terrell mccauley on Wednesday, December 5, 2012 at 11:55am.
Tony is Test Image of a mile ahead of Laura on a jogging path. If Tony is running at 5 miles per hour, and Laura is running at 7 miles per hour, how long will it take Laura to catch up with Tony?

Foundations of Algebra  Steve, Wednesday, December 5, 2012 at 2:44pm
(Test Image of a mile)/2 hours