Is this correct (yes or no)? If not, where is the error?

Find percent notation for 0.008 0.008=

Does anyone know how to do geometryme with this problem

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.