Complete the input-output table for the function y = 37. х
y
-2
119
-1
1/3
0
1
1
3
3
9
2. 3
a
4
b
a
b =
DONE

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?