Convert the percent notation in the sentence to decimal notation. Only 20% of teenagers get 8 hr of sleep a night.

To describe a sequence of transformations that maps triangle abc onto triangle a"b"c", a student starts with a reflection over the x-axis.how should the student complete the sequence of transformations to map triangle abc onto triangle a"b"c"? plz

What is the result of adding the system of equations? 2x+y=4 3x-y=6

Mia’s gross pay is 2953 her deductions total 724.15 what percent if her gross pay is take-home pay