2 points 3) The cost of printing a catalog of the products that your company
distributes is a flat rate of $59 plus $0.20 per copy. Let C represent the
total cost of printing and x represent the number of copies. Write in
symbolic form an equation that will relate C and x.

Arandom high school question but a hard one

You and a friend race across a field to a fence and back. your friend has a 50-meter head start. the equations shown represent you and your friend's distances dd (in meters) from the fence tt seconds after the race begins. find the time at which you catch up to your friend. you: d=∣−5t+100∣d=∣−5t+100∣ your friend: d=∣−313t+50∣∣

Which expression is not a polynomial?