Can someone please help me out?

Iwill make brain if you me correctly fill this out needs due today pls and send it back to me (click the link and you will get it)

Okay so i didn't get this problem petro bought 8 tickets to a basketball game he paid a total of $200 write an equation to determine whether each ticket cost $26 or $28 so i didn't get this question so yeahyou have a good day.

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12