Can someone help please, giving brainlist to anyone who answers <3

Aline passes through 3,7 and 6,9 what equation represents the line

On a piece of paper graft y+2> -3x-3 then determine which answer matches the graph you drew

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?