Factors that are the same number are . What is supported to go in the blank spot?

Which graph represents 2x-5y< 15

Taking algebra two apex courses and need with these questions

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online