The dot plots show the ages of campers at two summer camps. What measure of the center should I use?
What is the measure of center

If the graphs of the linear equations in a system are parallel, what does that mean about the possible solution(s) of the system? a. there are infinitely many solutions. b. there is no solution. c. there is exactly one solution. d. the lines in a system cannot be parallel.

You give a $4 tip for a meal that cost $22. approximately what percent of the bill was your tip?

Billy plotted −3 4 and −1 4 on a number line to determine that −3 4 is smaller than −1 4 is he correct? explain why or why not?