What description is correct for the polynomial 5x^3 Quadratic binomial
Cubic monomial
Quadratic trinomial
Cubic binomial

Which shows the pre image of triangle xyz

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class

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?