Question 34 0 / 2 pts Refer to the following figure. What is the equation for marginal revenue? 20 15 Price (dollars) 10 5 D Q 1,000 2,000 3,000 4,000 Quantity Cl MR = 4,000 - 200P MR = 4,000 - 200Q CI MR = 20 - 0.01Q CI MR = 20 - 200Q CI MR = 4,000 - 0.005P