3. At current transportation costs, would you recommend adding any plant()? It so, where should the plant(s) be built and what line(s) should be included? (Note: You can assume that the Melbourne plant will be maintained at its current capacity but could be run at lower ulilization or even just one production line.) 4. Would your decision in Question 3 be different if transportation costs were double their current value? 5. It' Tony could design a new network from scratch (assume that he did not have the Melbourne plant but could build it. if needed, at the same costs and capacity for the now plant specified in the case) what production network would you recommend if transportation costs remain at their current value? 6. Would your decision in Question S be different if transportation costs were double their current value? 7. If Tony were required to sel up only one production line at each plant, and assuming he could design a new network from scratch as he did in Question 5, what production network would you recommend if transportation costs remain at their current value? 8. Would your decision in Question 7 be different il transportation costs were double their current value? the need for