b) Suddenly, due to legislation changes, the unit processing cost and disposal costs have just been doubled. How will the decisions in a) above be affected after updating the figures for revenue retrieval value? Show all your steps. (3 marks)

Question 3 (Total 20 marks). Tesla Motors is assessing which of the two windscreen suppliers has a better environmental design for disassembly. Based on the data shown in the tables below, select among either Supplier A and or Supplier B. (all figures in $) Supplier A Part Name: Wonderful Resale Revenue per unit Recycling Processing Disposal Revenue per cost per unit Cost per unit unit Laminated glass 240 100 72 50 Stainless Steel Frame 200 100 50 25 Rubber insulation 40 30 50 40 Supplier B Part Name: Terrific Resale Revenue per unit Recycling Processing Disposal Revenue per cost per unit Cost per unit unit Reflective glass 150 60 36 30 Aluminium Frame 160 50 40 10 Rubber insulation 40 30 50 40