Problem:

1. Heather Adams, production manager for a Colorado exercise equipment manufacturer, needs to schedule an order for 50 "Ultima Steppers," to be shipped in week 8. The subscripts indicate the quantity needed for each parent. Information about the "steppers" is shown below:

ITEM LEAD TIME ON-HAND INVENTORY COMPONENTS Stepper N 20 A(). B(3). C(2) A 10 Day. F(2) 30 E(1), F(3) - W N - 10 D(2) E (3) 15 2 5 2 20