Consider the sequence shown. Which function represents this sequence? 1
2
3
4
5
f(n)
3
12
48
192
768
O
A. f(n) = 4.3n-1
OB. f(n) = 31-1
o C. f(n) = 4"-1
OD. f(n) = 3.41-1

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?