Marginal revenue Suppose the total revenue function for a blender is
R(x) = 36x - 0.01x2
dollars where x is the number of units sold.
(a) What function gives the marginal revenue?
(b) What is the marginal revenue when 600 units are sold, and what does it mean?
(c) What is the marginal revenue when 2000 units are sold, and what does it mean?
(d) What is the marginal revenue when 1800 units are sold, and what does it mean?