2026年6月国际A卷 · 第 10 题

2026年6月国际A卷 · 原库模块 1 · Q10 参考答案

At a fundraiser, a family pays a fixed entrance fee. They then purchase food tickets, which each have the same cost. The table shows the relationship between the number of food tickets, x , that are purchased and the total amount paid y in dollars, for both the entrance fee and the food tickets. Which equation represents the relationship between x and y?