The revenue from selling x shirts is (x) = 12x. The cost of buying x shirts is cx) = 5x + 20.
The profit from selling x shirts is p(x) = f(x) - (x):
What is p(x)?

You’re repairing a large rectangular aquarium. the final step is to cover the glass with a protective film. the front and back of the aquarium measure 4 meters by 2 meters, and the sides of the aquarium measure 3 meters by 2 meters. how many square meters of protective film do you need? ( )

What value of x is in the solution set of 4x – 12 s 16 + 8x?

If x = -2, then x 2-7x+10 equals a. 0 b.20 c.28