Describe and correct the error in solving absolute value inequality.
|x-5|+2<8
-8 -5

Ineed i been stuck on this question since yesterday

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.

How do you do the foil method with polynomials?