Help pls ? heusnwkq bsjnsjjw​

What is a possible solutions of the x> 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

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')