Suppose a product's revenue function is given by R(q) = 5:]2 + 700g , where R(q) is in dollars and q is units sold. Also, it's cost function is given by C(q) = 34g + 2450 , where C(q) is in dollars and q is units produced. Find the Marginal Profits at 85 units. Record your answer in the box and be sure to include a negative sign where appropriate. Answer:MP(85) = :] S per unit