The perimeter of the figure is 72 meters. Solve forx. 14 m
14 m
a) x= 20
b) x=24
c) x = 12
d) x=28
12 m
12 m
xm

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?