ONE QUESTION, ONE STEP
ZX-75F74D27752026年9月国际B卷 · 第 20 题
2026年9月国际B卷 · 原库模块 1 · Q20 参考答案
A moving truck rental company charges its customers $135 for the first hour of renting a truck and $85 for each additional hour, plus the cost of gas used. Which equation represents this situation, where y is the total cost, in dollars, of renting a truck from this company for x hours, w is the cost, in dollars, of gas used, and \( x\ge1 \)?
参考答案：
解题思路
容易忽略的一步
