Which rational function has vertical asymptotes at x = -3 and 9, a horizontal asymptote at 0?
h(x) =
x² - 6x-27
v-88-27
X
h(x) =
x² - 6x-27
h(x) =
x² +6x-27
32+62-27
0 h(x) =
X
x2 + 6x-27

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?