Find the exact value of cot 300° in simplest form with a rational denominator.

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 solution to the equation below? 3/x-2+6=square root x-2 +8

How can writing phrases as algebraic expressions you solve problems?