4. Complete the utility schedule below
                                                      Utility schedule        

(a) Complete the utility schedule.
(b) Draw the marginal utility curve
(c) i, At what quantity does TU  equal MU
    ii, what is the value of MU when TU reaches the maximum
  iii, what happens to the values of TU as the quantity consumed increases 
  iv, what happens to the values of MU as the quantity consumed increases

To be submitted in school or online.