AMC 8 2013 Problem 12
AMC8 2013 年第 12 题
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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, 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 150 dollar regular price did he save?
在 2013 年温尼贝戈县博览会上，一位供应商提供了一款凉鞋的"展会特价"。如果以原价 50 元购买一双凉鞋，那么第二双价格降低 40％，第三双半价。Javier 利用"展会特价"买了三双凉鞋。那么对比原价 150 美元，他节省了百分之多少？
- A.25%
- B.30%
- C.33%
- D.40%
- E.45%
正确答案 · Correct Answer
B
解析 · Solution
解析整理中
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