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ZX-6A553ADFAB2024年12月A卷 · 第 14 题
2024年12月A卷 · 原库模块 2 · Q14 原库参考解析
A book-of-the-month club charges $13 for the first book purchased during the month and an additional $11 for each book after the first. Which equation describes this situation, where y is the total cost, in dollars, for books purchased during a month, x is the number of books purchased during the month, and \( x>0 \)?
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