Of 45 students 30 play badminton and 26 play tennis. If 11 students play both badminton and tennis estimate how many students play : (i)Badminton only
(i)Tennis only

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?

If a distance of 75 yds is measured back from the edge of the canyon and two angles are measured , find the distance across the canyon angle acb = 50° angle abc=100° a=75 yds what does c equal?

The number 72 lies between what perfect squares