Which statements must be true it says check alll that apply ?

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

Pyotr tchaikovsky sporting goods operates on a 45% overhead based on the selling price, which results in an overhead of $65.34 on the newest version of an air hockey game set. if the air hockey game set costs pyotr tchaikovsky sports $49.32, find the selling price, the markup, and the net profit.

Twelve less than a number is at most 20