Please answer this question now

Reagan lives five miles farther from school than vanessa lives. write an expression to describe how far reagan lives from school

10x − 5y + 14 = 0 whats the answer pls

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?