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ZX-52CD4FF8702026年3月国际A卷 · 第 13 题
2026年3月国际A卷 · 原库模块 1 · Q13 原库参考解析
At the beginning of the year, Imani has $170 in her account. Each month this year, she will deposit between $30 and $60 into the account. Which inequality represents all possibilities for the total amount of money x, in dollars, in Imani's account after 10 months of deposits this year?
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解题思路
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