Pls help i need the answer

Through: (-3,-3) parallel to y= 7/3x+3

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

If rt is greater than ba, which statement must be true ?