Question 1050225

The Cunninghams are moving across the country.  Mr. Cunningham leaves 3.5 hours before Mrs. Cunningham.  If he averages 50 mph and she averages 70 mph, how long will it take Mrs. Cunningham to overtake Mr. Cunningham? Solve.
<pre>You're asked for time. It is TOTALLY UNNECESSARY and makes absolutely no sense whatsoever to solve for distance, or to find distance.
Therefore, solve for time! If you disagree then feel free to solve for it.