As s lime that you are tire manager of a shop that assembles power too Is. You have just received an order for 50 chain saws, which are to be shipped at the start of week 8. Pertinent information on tire chain saw is:

a. Develop the product structure tree for tire chain saw and an assembly time chart for this order.
b. Develop the material requirements plan for component E and its parents using lot-for-lot ordering.
c. Suppose that capacity to produce part E is limited to a maximum of 100 units per week. Revise the planned-order releases for weeks 1-4 so that this maximum is not exceeded in any period, keeping in mind the objective of minimizing holding costs. The quantities need not be equal in every period. Note that tire gross requirements for E will remain the same. However, quantities in some of the other rows will change. Determine the new values in those rows.