Of the 2000 students attending, every 5th student going into the basketball game is asked if the school should spend more money on sports. What is not a potential source of bias

How many months are in ¾ of a year

Jose is buying books and CDs. He can spend at most $150. He spends $30 on books. If each CD costs $20, write and solve an inequality to show the maximum number of CDs Jose can buy.

Jamie was using fabric for Christmas gifts. Her fabric is 59 inches long. Using all the fabric, how long would each piece be if she made 7 gifts?

Bridget plans to attend 4 cardio classes and 5 weightlifting classes, which will last 328 minutes. Next week, she hopes to attend 4 cardio Classes and 1 weightlifting class, which will last 168 minutes. How long is each class?

The square root of 179 is between what two integers?

A town with a population 5,000 grows 3%per year. find the population at the end of 10yr

One of the questions in the Pew Internet & American Life Project asked adults if they used the Internet at least occasionally (Pew website, October 23, 2012).

What is the percent of decrease between 80 and 64

What should you do to solve the equation? 45 = x + 38

Ryan earned $230 for 40 hours of work. jo athan earned $192 for 32 hours of work. are these pay rates proportional?