? Revenue, Cost, and Profit A print shop makes bumper stickers for election campaigns. If x stickers are ordered (where x < 10,000), then the price per bumper sticker is
0.15 - 0.000002x dollars, and the total cost of producing the order is 0.095x - 0.0000005$x^{2}$ dollars.
$$
\begin{array}{l}{\text { Use the fact that }} \\ {\text { revenue }=\text { price per item } \times \text { number of items sold }} \\ {\text { to express } R(x), \text { the revenue from an order of } x \text { stickers, as a }} \\ {\text { product of two functions of } x .}\end{array}
$$