Class interval 0 to 10. 10 to 20 20 to 30 30 to 40 40 to 50 50 to 60 frequency = 7 5 6 12 8 2

21 type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar. the solution set of n2 - 14n = -45 is { (separate the solutions with a comma)

Reagan lives five miles farther from school than vanessa lives. write an expression to describe how far reagan lives from school

Astrid spent $36 on new shoes. this was $12 less than twice what she spent on a new skirt. part a: which equation would solve for how much she spent on the skirt? part b: solve the equation in the workspace provided below. how much did astrid spend on her skirt?