A print shop makes bumper stickers for election campaigns. If x stickers are ordered (where x < 10,000), then the price per sticker is 0.28 0.000002x dollars, and the total cost of producing the order is 0.098x 0.0000005x2 dollars.

Use the fact that

profit = revenuecost

to expressP(x), the profit on an order ofxstickers, as a difference of two functions ofx.

P(x) =