Q. An assembly line produces 2 toasters per minute. It is 2:00pm and the line has finished 560
out of its goal of 900 for the day. The line stops at 5:00pm. A co-worker is urging you to stop the
line for a half hour break, saying that you will make the goal anyway. Should you stop the line for
a half hour break?

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?