亚洲欧美丝袜综合精品第一页|亚洲日韩欧洲无码a∨夜夜|花蝴蝶亚洲一区二区三区|免费在线观看无码视频

　　環(huán)球教育SAT考試培訓：今天為大家?guī)?strong>2016年6月8日SAT考試數(shù)學題附答案和解析，希望可以幫助到考生們。

　　Mathematics>Standard Multiple Choice

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

　　P=100h-2000

　　Mia's law firm has $2000 worth of expenses each month. Her firm charges $100 per hour for legal advice. The given equation shows the firm's profit, P, after being paid for h hours of legal advice during a one-month period. What is the minimum number of hours of legal advice that Mia's firm must be paid for during one month in order to cover the firm's monthly expenses?

　　A.20 hours

　　B.80 hours

　　C.100 hours

　　D.200 hours

　　答案：A

　　解析：

　　Choice A is correct.

　　更多閱讀：點擊近期SAT考題

　　查詢SAT考試培訓相關(guān)課程