2024年11月C卷练习 · 第 9 题

2024年11月C卷练习 · 原库模块 1 · Q9 原库参考解析

A school swim team sold shirts to raise money. The team raised $13 from each short-sleeved shirt sold and raised $14 from each long-sleeved shirt sold. The team raised a total of $423 from the sale of these shirts. The equation $ 13x+14y=423 $ represents this situation. Which of the following is the best interpretation of y in this context?

2024年11月C卷练习 · 第 9 题

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