Complete the table, vertex, and max or min. <3

Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.

The zoo collects $9.60 for every 24 tickets sold. how much will be collected for 400 tickets?

God's gym charges a sign-up fee of $100 plus $30 per month. write an expression to represent how much someone would pay for a membership.