Which shows all the critical points for the inequality x^2-9x/x-5 <0

What is the graph of the function fx x+2/x-3?

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?

Five infinity stones cost $16.80. what is the price per infinity stone ?