An appliance company can sell a stoves at a price of p(x) = -0.01x + 500 dollars per stove. The cost of manufacturing a stoves is given by C(x) = 350x + 5000 dollars. Find the rate of change of profit when 5000 stoves are produced. (The profit can be found by multiplying the price per stove by the number of stoves sold then subtracting the cost from the price.) Provide your answer below: dollars per stove