SOLUTION: Lawanda and Betty both drive the same distance to the shore. By driving 15 miles per hour faster than Betty, Lawanda can get there in 3 hours while Betty takes 4 hours. How fast do

Question 616955: Lawanda and Betty both drive the same distance to the shore. By driving 15 miles per hour faster than Betty, Lawanda can get there in 3 hours while Betty takes 4 hours. How fast does each drive?
Answer by vleith(2983) (Show Source): You can put this solution on YOUR website!
So

The two distances are the same, so

You are also told . So

So SpeedLawanda is 45+15 = 60.
Check your answer
is 3*60 = 4*45??
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