Wayne Middle School has at least 1,150 students. There are 332 sixth graders and 393 seventh graders. Which of the
following inequalities shows how many eighth graders there
can be at Wayne Middle School?
A. X > 425
B. X < 425
C. x > 425
D. X < 425

Sandy works at a clothing store. she makes $7 per hour plus earns 15% commission on her sales. she worked 75 hours over the last two weeks and had a total of $2,566 in sales before taxes. which of the following is closest to how much she will earn in hourly wages and commission for those two weeks?

Find the sum of the first 8 terms of the following sequence. round to the nearest hundredth if necessary.

How much dextrose 70% must be mixed with dextrose 5% to prepare 1,000 ml of dextrose 20%?