诸位NN~~帮帮我看一下这道题目吧~~~P.S. OG里会有错题吗~~

ddandff · 发表于 2012-3-23 12:31:04

Problem-solving中
114．Salesperson A’s compensation for any week is $360 plus 6 percent of the portion of A’s total sales above $1000 for that week. Salesperson B’s compensation for any week is 8 percent of B’s total sales for that week. For what amount of total weekly sales would both salespeople earn the same compensation?
Solution: Let X represent the total weekly sales amount at which both salespersons earn the same compensation. 360+0.06(X-1000)=0.08X,这个式子应该是有问题的，因为条件是Salesperson A’s compensation for any week is $360 plus 6 percent of the portion of A’s total sales above $1000 for that week. Salesperson B’s compensation for any week is 8 percent of B’s total sales for that week.左边的X应该是X^A,右边的X应该是X^B,其中X^A+X^B=X才对啊。。。

谢谢啊(*^__^*) ……

诸位NN帮帮我看一下这道题目吧~P.S. OG里会有错题吗~~

所属分类: GMAT考试

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