New answer: ?In each of the following exercises, set up an equation or inequality and
Chapter 4, Problem 51(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.
A store advertises a 20% sale on skirts. If the reduced price range is between $12.60 and $20.76, what was the original range of prices?
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