Question: A company has revenue given by R(x)= 564x dollars and total cost given by

C(x) = 40,000 + 64x dollars, where x is the number of units produced and sold.

The profit can be found by forming the function P(x) = R(x) - C(x).

a) Write the profit function.

b) For what values of x is P(x) > 0?

c) For how many units is there a profit?