AMC 8 2019 Problem 7
AMC8 2019 年第 7 题
统计与数据图表★★☆☆☆
Shauna takes five tests, each worth a maximum of 100 points. Her scores on the first three tests are 76, 94, and 87. In order to average 81 for all five tests, what is the lowest score she could earn on one of the other two tests?
一共考了 5 场考试，每场的满分都是 100 分。前三场考试的得分是 76，94 和 87，为了使得所有 5 场考试的平均分是 81 分，那么剩下 2 场考试中其中 1 场考试的最低得分可以是多少分？
- A.48
- B.52
- C.66
- D.70
- E.74
正确答案 · Correct Answer
A
解析 · Solution
解析整理中
继续练习