solve this q pleas by linear program and thank you

Wet Digital in Singapote has two manafactare lines o prodace aerver had divk drives (HiDDs). The inanufacturing process of the peoducts thanagh assembly, bum-in test, perfolnance test, and puchaging and distributiun is stwwn Figure O2. The moeathly production capacity at each asembly line (in tions of HDDr) is ahawa at nodes 1 and 2. The hurn-test fikilities at nodes 3,4 and 4, perforaance lest facilities at sodes 6, 7, 8 and 9. and Packaging \& Distritnation at nodes 10 and 11 have capacities of HDDs produced 1000 of HDDs) as shoran in the figure: The various assembly, burm-in test, and perfiurmance test costs per unit (one HDD) at each facility are shown in the following table. The menthly denatid for the haid disk drives is 4,500 . Assembly. Huratest Perfonmance test Packanng a Figure 02. Prodoction flow of hand itsk drives Takin: 1) Funaulate a linear pengramming model that indicates the mambers of hand disk drives that must be delivered from a producrion facility to the following production facilities, respectively, in ocder to meet the isoothly denanal at the minimum cost. 2) Sotie this model by asing the congrater to get solvation of each of the model variabies. 3) Interprot the results obtained in 2) to assist in determining mambers of HDDs that shauld be delivered from each facility node to the wabequent facility noder, respectively