19 Gluece produces three types of glue on two different production lines . Each line can be utilized by up to seven workers at a time . Workers are paid $500 per week on production line I and 8900 per week on production line 2 A week of production costs $1 090 to set up production line I and 52 090 to set up production line 2 During a week on a production line , each worker produces the number of units of glue shown in Table 12 Each week at least 120 units of Blue I . at least 50 units of glue 2 and at least 200 units of Blue 3 must be produced Formulate an If to minimize the total cost of meeting weekly demand at The manager of State University's DED computer wants to be able to access five different files . These files are scattered on 10 disks as shown in Table 13 The amount of storage required by each disk is as follows disk I , 3 k disk 2 SK ; disk 3 , Ik disk 4 2K disk S , IK disk 6 4k ; disk 7 3K - disk 8 Ik disk 9 2 k disk 10 2 K a Formulate an If that determines a set of disks re quiting the minimum amount of storage such that each TABLE 12 Slug Production Line I 30 $1 50 35 15