5(3x-8)+11=2-2x+3(x-4) solve and show steps. i keep getting lost

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

What is the upper quartile in the box plot?

Write the equation in logarithmic form e^x=403.429