Adam leases a car with an upfront payment of $3,966 and monthly payments of $242. Assuming there are no additional charges, what will be the total cost of a two-year

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?