When considering the market demand and supply functions for a good in a competitive market situation? QD = 26 - 2P QS = -9 + 3P

a) How to solve for the perfectly competitive equilibrium price and quantity. How to illustrate the answer with a diagram showing the intercept values for the demand and supply.
b) How to compute the consumer surplus (CS) and producer surplus (PS) and determine the total surplus, that is, the sum of CS and PS.
c) If the output level is 6 units, what price will consumers be willing to pay and what price will firms be willing to receive? ow to show these values on the same diagram, and shade the Deadweight Loss (DWL), and compute the value of the DWL.