<PRE><B>Question 53879</B>
Marla begins walking at 3 mi/h toward the library.  Her friend meets her at the half way point and drives her the rest of the way to the library.  The distance to the library is 4 miles.  How many hours did Marla walk.
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Maria Walking DATA:
distance= 2  miles ; rate= 3 mph ; time= d/r = 2/3 hrs
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Looks like she walked for 2/3 hr or 40 minutes.
cheers,
Stan H.
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