The graph shows the number of hours driven and the number of miles traveled.
miles traveled
4
10
12
14
6 8
hours driven
use the ordered pairs from the graph to fill in the missing values in the table.

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?