SOLUTION: if a car leaves at a speed of 25 mph and travels ten minutes then another car leaves from the same place at 35 mph when will the second car overtake the first car?

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Question 657354: if a car leaves at a speed of 25 mph and travels ten minutes then another car leaves from the same place at 35 mph when will the second car overtake the first car?
Answer by kevwill(135) About Me  (Show Source):
You can put this solution on YOUR website!
After 10 minutes of traveling at 25 mph, the first car is 25+mph%2A10+minutes%2A%281+hour%2F60+minutes%29 = 4%261%2F6 miles from the starting point.
The second car is traveling 10 mph faster than the first car, so we need to find out how long it will take the second car to make up the 4%261%2F6 distance at 10 mph.
From speed+=+distance+%2F+time we can derive time+=+distance%2Fspeed
Pluging in distance = 4%261%2F6 miles and speed = 10 mph gives us
time+=+4%261%2F6+miles+%2F+10+mph = 25%2F60 hours = 25 minutes.
The second car will catch up to the first car 25 minutes after the second car leaves the starting point, or 35 minutes after the first car leaves the starting point.