. Walter drives 7 mph over the speed limit on a suburban street. In the time that Walter drives 4 miles, a car driving the

Question

. Walter drives 7 mph over the speed limit on a suburban street. In the time that Walter drives 4 miles, a car driving the posted speed limit could drive 3 1/3 miles. What is the speed limit and how fast is Walter driving?

Kunduz · Accepted Answer

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