Solve for X : 2X² + 2/5 = 12/5. *

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

8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?

Is there an x intercept in the equation 60*1.15^x