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ZX-19F6B91EA82025年8月国际B卷(易) · 第 15 题
2025年8月国际B卷(易) · 原库模块 2 · Q15 原库参考解析
A company developed a plan to set the selling price of a product. The company determined that for a selling price of $90.00, zero products would be sold. For each $1.50 decrease in the selling price, the number of products sold would increase by one. For a revenue of exactly $1,336.50, which of the following could be the number of products sold?
(revenue = price × number of products sold)
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