Full solution: ?In each of the following exercises, set up an equation or inequality and
Chapter 4, Problem 37(choose chapter or problem)
In each of the following exercises, set up an equation or inequality and solve the problem. Be sure to indicate clearly what quantity your variable represents. Round to the nearest tenth where necessary.
John and Susan leave their homes at 8:00 A.M., going toward each other along the same route, which is 9 miles long. John walks at 4 mph while Susan jogs at 8 mph. At what time will they meet?
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