新SAT官方Daily Practise每日一题数学函数题

小站教育2017-06-12 14:51:27

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摘要:今天起,本系列将给大家带来SAT官方的每日一练真题,各个项目都有,持续更新,希望大家同步多练习。今天这里分享的是6月8日的数学函数题,一起来练习吧!

Read the following SAT test question and then click on a button to select your answer.

6月官方Daily Practice 每日一练数学,点击进入

Karim has a $35 gift card to his favorite restaurant.The tax on his meal is 14.3%. Karim would also like to leave a $5 tip. If c represents Karim's pretax bill, in dollars, and he wants to pay the entire meal amount, including tip and tax, using the gift card, which of the following inequalities best models the situation described above?

A.1.143c-5≥35

B.1.143c+5≤35

C.0.143c-5≤35

D.0.143c+5≥35

重点单词:

inequality [.ini'kwɔliti] n. 不平等,不平均,差异,多变性,不等式

multiple ['mʌltipl] adj. 许多,多种多样的

combine [kəm'bain] v. 结合,联合,使结合


(答案及解析见下一页)


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