Wholesaler RETAILER-Week 16 total cost 8 6 inventory reccnt order WHOLESALER-Week 16 total cost:200 1 9 backorder: 0 inventory delay 2 recent order: DISTRIBUTOR-Week 16 0 inventory delay 2 recent order FACTORY-Week 16 total cost backorder inventory delay 1 delay 2 recent order Graph Graph OK Wholesaler OK Retailer -174 21 82 Inven- Inven- tory tory 15 240 Back- order Order Cost 8 35 Dol1a Cost 0 6 0 Time Time Graph Graph OK Distributor OK Factory 的 166 49 430 Inven- Inven tory tory 18 118 Bac 35 30 D Back- order Order Q1 Order 20 Cost 1840 Cost 2 61 0 0 10 imeWholesaler