Find the maximum revenue for the revenue function r(x) = 382 x − 0.6x 2. (round your answer to the nearest cent.)

Which undefined geometric term is described as a location on a coordinate plane that is designed by an ordered pair (x,y) ?

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 is this equation completed? i cannot find any examples in the book.