See solution: ?In each of the following exercises, set up an equation or inequality and
Chapter 4, Problem 41(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.
If David walks at the rate of 5 mph and jogs at the rate of 9 mph and it takes 2 hours to cover a distance of 16 miles, how much time was spent jogging?
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