Question 840461
t = time for the 65mph, 8AM driver to catch to the distance of the earlier, slower driver.


_________________speed___________time___________distance
early slow_______60_____________t+1____________{{{d=60(t+1)}}}
later fast_______65_____________t______________{{{d=65t}}}


Study this lesson:   http://www.algebra.com/my/Uniform-Rates-Travel%3A-same-direction-but-different-travel-times-meet-when%3F.lesson?content_action=show_dev