Mrs. donalson earns 18.80 per hour for the first 40 hours she works in a week she earns 1 1/2 times that amount per hour for each hour beyond 40 hours in a week last week mrs. donaldsom worked 45.5 hours how much money did she earn

Aline is perpendicular to another line m2= (-1/m1), where m1 is the slope of the original line and m2 is the slope of the perpendicular line. which of the following equations represents the line that passes through the point (-2,1) and is perpendicular to the line below?