9th grade statistics
i need with these questions, provide an explanation if you

Factor x2 – 8x + 15. which pair of numbers has a product of ac and a sum of what is the factored form of the

Which number completes the system of linear inequalities represented by the graph? y> 2x – 2 and x + 4y 2 et 2 3 4

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.