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At an online bookstore, the annual sales in 2014 were $$15$$ percent greater than those of 2013, the annual sales in 2015 were $$25$$ percent greater than those of 2014, the annual sales in 2016 were $$35$$ percent less than those of 2015, and the annual sales in 2017 were $$5$$ percent less than those of 2016. Which of the following best describes the annual sales in 2017 compared with those of 2013?
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· 相关考点
2.4.4 增/降幅百分比的计算 2.4.3 百分比增减关系的描述
2.4.4 增/降幅百分比的计算
2.4.3 百分比增减关系的描述
以上解析由 考满分老师提供。
