The monthly revenue associated with renting a total of x apartments is R(x) = 1,500 – . The monthly cost associated with renting a total of x… The monthly revenue associated with renting a total of x apartments is R(x) = 1,500 – .4x^2. The monthly cost associated with renting a total of x apartments C(x) = 25,000 + 600x. Find the profit function , P(x)Find the marginal profit function
