Is it possible to draw two intersecting lines where the vertical angles are not equal? why or why not?

Name the most appropriate metric unit for each measurement

There were 25 students who answered to a survey about sports. four-fifths of them like football. how many students like football?

Cherie works in retail and her weekly salary includes commission for the amount she sells. the equation s=400+0.15c models the relation between her weekly salary, s, in dollars and the amount of her sales, c, in dollars. interpret the slope of the equation.