Expand and simplify 6(2x

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.

What is the name of a polygon that has four congruent sides and theses angle measures 60,120,60,120?

Subject: geometryneed with 6 and 7