There are 20 circles and 12 squares. What is the simplest ratio of squares to circles?

Which number line represents the solution set for the inequality -1/2x> 24?

How do you create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1?

Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?