Write an equation that will help you solve the word problem below. Myles charges $10.50 per hour working as a babysitter and charges a late fee of $5.50. How much would an eight hour babysitter job cost if the parents were late coming home?

There is a line with slope 1/a going through the point (a, a²). find the equation of the line perpendicular to this line at this point. (don’t let this problem intimidate you! solve the problem as you would if i’d given you specific values. just use variables instead.)

Choose the correct slope of the line that passes through the points (1, -3) and (3, -5)

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.