The list shows the weights of several puppies in pounds 5.2, 6.2, 6 ,5.8, 5.2, 6.7, 8.33, 5.35 What is the median weight in pounds?

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?