Table 1.1. Quantities of items per day Item 1 Item 2 Item 3 Item 4 Item 5 Monday 10 14 11 17 20 Tuesday 13 16 14 15 22 Wednesday 12 16 19 15 21 Thursday Friday 10 12 16 12 20 8 10 7 12 15 Table 1.2. Cost (in unit price) of items per supplier Supplier 3 Supplier 1 Item 1 56.00 Item 2 67.00 Item 3 61.00 Item 4 59.00 Item 5 48.00 Supplier 2 80.00 44.00 55.00 70.00 56.00 78.00 66.00 63.00 42.00 39.00 Note: Create a demand and cost matrix. And explain your solutions and answer.

3.37 A company produces four products in its production facility. The facility has four de- partments labeled A-D. The routing information, production quantities, and volumes for each product are given in the table below. Product 1 2 3 4 Production Quantities (per day) 15 20 14 10 Routing B-A-D-C-A A-D-C-B A-C-D-B B-A-C-D Volume (compared to Product 1) 1 1 2 0.5 Determine the from-to chart. Recommend a flow pattern.

General information: Calculate: X= third 2 student numbers Calculate: X= (first 3 student numbers+ second 3 student numbers) Calculate: X= (first 3 student numbers+ second 3 student numbers)/2 first 2 student number Third 2 student mumber first 3 student number 183569 183569 second 3 student namber second 2 students number 1 Important: Please provide the X1, X2, and X; value according to your student number.

Kindly please answer numbers 9-11 questions. Since your policy is at-least maximum with 3 per sub questions is okay. This is of my reviewer.

1. For the following schedule draw the node network, perform the CPM calculations, mark the critical path, and complete the table below. Then impose a finish date of 20 days and a finish date of 25 days, and recalculate the CPM and the values in the table. IPA TF Act A B C D E F G Dur 2 4 6 95 9 7 3 A A, B B B B, C C, D, E, F ES EF LS LF FF

Need complete.solution

A machine cost $45,000 to purchase. Fuel, oil grease,and minor maintenance are estimated to cost $12.34 peroperating hour. A set of tires cost $3,200 to replace, andtheir estimated life is 2,800 use hours. A $6,000 majorrepair will probably be required after 4,200hr of use. Themachine is expected to last for 8,400 hr, after which itwill be sold at a price equal to 10% of the originalpurchase price. A final set of new tires will not bepurchased before the sale. How much should the ownerof the machine charge per hour of use, if it is expectedthat the machine will operate 1,400 hr per year? Thecompany’s capital rate is 7%.

avmgamennproeessnmeofzzshours Theaysfi:ifi works 2 shifts of 8 hours each. There are breaks that 1 hours in each shift. The machines are subject to failure. They have a mean time to failure of 115 hours with a mean time to repair of 5.5 hours. Calculate the capacity of the workstation in jobs per day. Put your answer here (keep two decimal places): Jjobs per day.

Question # 1.42 (A & B)

Assignment # 1 3. For the following schedule, draw the arrow diagram (AOA), perform the CPM calculations, mark the critical path, and complete the table. Activity Duration Precedent ES EFLS LFTFFF A B C D E F G H I J K L M 3 10 7 6 5 4 2 4 10 6 4 2 1 A A B B, C с D D, E E E, F G, H, I H, I J, L CRITICAL PATH