The width of a rectangular prism is five times its length. The height is 5^2 times its width. If its length is 5^3 units, then the volume of the prism can be represented by 5 to the power of___

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.