Question

Alicia、Brenda 和 Colby 是最近学生会主席选举的候选人。下方饼图显示了三位候选人的得票分布。如果 Brenda 得到 $36$ 票，那么总共投出了多少票？

Alicia, Brenda, and Colby were the candidates in a recent election for student president. The pie chart below shows how the votes were distributed among the three candidates. If Brenda received $36$ votes, then how many votes were cast all together?

$70$

$84$

$100$

$106$

$120$

答案：E

知识点：百分数数据与图表解读

难度评级：450

视频讲解：

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文字解答：

如果 $36$ 票是总票数的 $30\%$ ，那么总票数的 $10\%$ 是 $12$ 票。总票数就是 $10 \cdot 12 = 120$ 。

所以正确答案是 E。

If $36$ votes is $30\%$ of the total votes, then $10\%$ of the total votes is $12$ votes. The number of total votes would then be $10 \cdot 12 = 120.$

Thus, E is the correct answer.

2017 AMC 8 第 2 题

答案：E

难度评级：450

视频讲解：

文字解答：

其他年份的第 2 题