Joe is on his way home in his car. He has driven 20 miles so far, which is one-fourth of the way home. What is the total length of his drive?

And explain how you got it so i can understand future problems : 3

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9

Sophia wrote an equation to represent the revenue of a movie theater for one day. she let x represent the number of child tickets sold and y represents the nunver of adult tickets sold. if a child ticket cost $4, an adult ticket cost $6, and the total revenue for the daybwas $420, which equation could sophia use to represent the number of chikd and adult tickets that were sold?