What is 92 83/125 in simplest form, but still as a mixed number?

Simplify the expression 10/11(22z) + (a+5) -1

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 the definitions, properties, and postulates you've learned about line segments, parallel lines, and angles to define the shapes of polygons