A cell phone company is marketing their new package to teenagers. They would like to know what an appropriate price would be, so they decide to survey a random sample of teenagers. What would need to be adjusted in this sample for it to be more valid?

If f(x) =3x-2 and g(x) =2x+1 fins (f+ g) (x)

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

Bobby bought 1.12 pounds of turkey at a cost of 2.50 per pound. carla bought 1.4 pounds of turkey at a cost of 2.20 per pound. who spent more and by much?