Problem of the Month of January, Level 1

Problem of the Month

 

 

Level 1.

A distance between two cities, A and B, is 200 miles. Two cars, Ford and Chevrolet, left city A at the same time and are driving to city B with the rates (speeds) of 50mlh and 40mlh respectively. Which car will get to city B earlier and how much earlier? Draw a model and show your work.

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