求助一道ds~

ronger722 · 发表于 2017-2-24 15:02:11

Sue’s monthly earnings consist of a monthly salary and a 4 percent commission on the portion of her monthly sales that is in excess of $2,000. If Sue’s monthly salary was the same in July as in August, how much greater were her sales in July than in August?

(1) Sue’s monthly earnings were $3,620 in July and $3,580 in August.

(2) Sue’s monthly salary was $3,500 in July and in August.

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在kkk上模考做的题，答案是A，但我觉得是C，如果不知道sue的monthly salary，假设某月的销售量没有超过2000，那monthly earning 不就是基本工资？答案是A的话，并不知道有没有超过2000的销售金额啊...求大神分析~

Printania · 发表于 2017-2-24 17:02:11

[个人看法]A应该就够了->两个月的差额／4%就是sales因为monthly salary是一样的。lz你想啊两个月的monthly salary是一样的而这两个月的earnings不一样说明他的sales肯定比2000多而且是两个不一样的数字希望解释的清楚

求助一道ds~

所属分类: GMAT考试

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