Riley bought snacks for her team's practice. She bought a bag of popcorn for $2.75 and a 8-pack of juice bottles. The total cost before tax was $18.83. How much was
each bottle of juice?

The estimated number of people to attend the last bengals game of the season was 2000. the actual number of fans attending was 1200. by what percent did the estimate differ from the actual?

Three times the sum of a number and seven is negative thirty-six. what is the number?

Create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1.