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Problem
At the 2013 Winnebago County Fair a vendor is offering a 'fair special' on sandals. If you buy one pair of sandals at the regular price of \
50
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40
50, you get a second pair at a 40% discount, and a third pair at half the regular price. Javier took advantage of the "fair special" to buy three pairs of sandals. What percentage of the
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150 regular price did he save?
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