A call to Rosie’s Psychic Hotline costs $5.99 for the first 2 minutes and $1.99 for each additional minute. Stuart called the hotline for x minutes, where x is an integer. How many minutes long was the call?　　(1) The total charge for the call was $11.96.　　(2) The charge for the last 3 minutes of the call was $0.01 less than half the total cost of the call. -题库考试答案搜索网

A call to Rosie’s Psychic Hotline costs $5.99 for the first 2 minutes and $1.99 for each additional minute. Stuart called the hotline for x minutes, where x is an integer. How many minutes long was the call?　　(1) The total charge for the call was $11.96.　　(2) The charge for the last 3 minutes of the call was $0.01 less than half the total cost of the call.

问答题

2022-05-08 06:53

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正确答案

D

试题解析

分别根据两个条件计算，都可以计算出通话的时长，故本题选D项。

标签：国外英语考试 GMAT

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