assume you are the manager of a shop that assembles power tools. you have just received an order for 52 chain saws, which are to be shipped at the start of week 8. pertinent information on the saws follows: itemlead time (weeks)on handcomponents saw215 a(2), b(1), c(4) a110 e(3), d(1) b25 d(2), f(3) c265 e(2), d(2) d120 e110 f230 develop the material requirements plan for component e using lot-for-lot ordering for all items.