5} Suppose the market for a certain commodity has the following demand and supply functions: Q; = 25F 59 The graph below shows the demand and supplyr curves. 1s ; l _ l 1 123 14 a) [1.5 points] Graphically depict I" and Q'. the equilibrium price and quantity, respectively. Shade the areas depicting the consumer surplus and producer surplus. Be sure to use different ways of shading for use two surpluses {e.g., + signs for one, and signs for the other}. b} [4 points] Calculate the value of consumer surplus and producer surplus. Show all your work