← 线性建模・建立方程 · 题库进阶

ONE QUESTION, ONE STEP

ZX-C1D1D9697C

2025年12月国际B卷 · 第 6 题

2025年12月国际B卷 · 原库模块 1 · Q6 原库参考解析

Hector receives a gift card worth $70.00 to pay for movies online. He uses his gift card to buy 2 movies for $6.50 each. He will spend the rest of his gift card on renting movies for $1.50 each. How many movies can Hector rent?

支持整数、小数和分数;循环小数建议填写分数,不需要写单位。