Draw a line representing the "rise" and a line representing the "run" of the line. State Che slope of the line in simplest form.
Click twice to plot each segment.
Click a segment to delete it.

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?