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2026年6月国际D卷练习 · 第 14 题

2026年6月国际D卷练习 · 原库模块 1 · Q14 参考答案

An online store is offering two different discounts on its sweaters: a bulk discount for large orders and a coupon discount. For order of n sweaters, where \( 10<n<50 \), a bulk discount of n% off the original price of $41 is applied to the price of each sweater. If a coupon is applied to the order, a discount of an additional $4 is applied to the price of each sweater, after the bulk discount is applied. For a certain order with both the bulk discount and the coupon discount applied, the total price for the sweaters purchased was $741. How many sweaters were purchased in this order?
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