What is the interquartile range for the data set?

8 1 7 3 7 2 6 7 9

Which inequality statement describes the two numbers on a number line? "? 7 and a number 5 units to the right of ? 7"

Your friend uses c=50p to find the total cost, c, for the people, p, entering a local amusement park what is the unit rate and what does it represent in the context of the situation?

Will give a: 122 b: 90 c: 48 d: 180