The local skateboard company reports that when they produce and sell n

The local skateboard company reports that when they produce and sell n skateboards in a week, the cost is represented by the modelc=850+76n . The revenue is represented by the model r=150n. If both C and R are in dollars, write an equation for the profit from producing and selling n skateboards. (Profit = revenue – cost). Enter your equation in the form: P=an+b. Do not leave spaces between characters.