SUPPOSE THAT THE OPPORTUNITY COST OF A MINIMIZATION ASSIGNMENT PROBLEMBECOMESIIIVA.4310B421062104WHICH OF THE FOLLOWING GIVES AN OPTIMAL ASSIGNMENT?A is assigned to IVBis assigned to IICis assigned to IDis assigned to IINo optimal assignment is possible yet.O A is assigned to lIIBis assigned to IVCis assigned tolDis assigned to IIO A is assigned to lBis assigned to IVCis assigned to IIDis assigned to II

Answered: Image /qna-images/answer/6c51ee76-31c2-43d4-a760-7b75316d284c.jpg

Answered: SUPPOSE THAT THE OPPORTUNITY COST OF A…

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter2: Introduction To Spreadsheet Modeling

Section: Chapter Questions

Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...

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The Ace Manufacturing Company has orders for three similar products. Product Min A s.t. B C 1 2 Machine 3 Three machines are available for the manufacturing operations. All three machines can produce all the products at the same production rate. However, due to varying defect percentages of each product on each machine, the unit costs of the products vary depending on the machine used. Machine capacities for the next week and the unit costs are shown below. A A LB B Ic C Product 4 2 3 Orders (units) Machine 1 Capacity Product A Orders Machine 2 Capacity Product B Orders Machine 3 Capacity Product C Orders 1,800 X20 for all i, j. 700 1,100 Capacity (units) 1,400 (a) Develop the linear programming formulation of this problem. (Let x₁ be the number of units of product A produced by XA1 machine 1, x,, be the number of units of product i produced by machine j, etc.) 1,500 1,000 1 Machine $1.00 $1.30 $1.10 2 $1.20 $1.40 $1.00 $0.90 $1.20 $1.20 3 (b) Solve the transportation model for the…
33 White & Becker Tools (W&B) requires 2,000 elec- tric motors next month for its product line of weed trimmers. Each motor is composed of three com- ponents: a coil, a shaft, and housing. W&B has the capability to produce these components or purchase them from an outside vendor. The costs of produc- ing them and purchasing them are shown in the following table. COMPONENT Coil Shaft Housing DEPART- MENT PRODUCTION COST PER UNIT Fabrication 0.5 Molding 0.4 Inspection 0.2 $2.60 $1.80 $1.40 The components that are produced by W&B must pass through three departments: fabrication, molding, and inspection. The number of hours each component requires in each department and the total number of hours available next month in each department are shown in the following table: 0.2 0.7 0.3 PURCHASE COST PER UNIT COIL SHAFT HOUSING AVAILABILITY (HR.) (HR.) (HR.) (HR.) $3.12 $2.16 $1.68 0.6 0.3 0.4 3,000 3,000 1,800 In order to determine the number of components that will be produced and the number…
Find solution using Two-Phase Method Minimize z = 4x1 + x2 subject to 3x1 + x₂ = 3 4x1 + 3x2 ≥ 6 x1 + 2x₂ ≤ 4 x1, x2 > 0
A salesperson has been trying to create a competitive market analysis (CMA) for a potential listing. The immediate neighborhood has many bank owned foreclosure properties, which seem to have depressed the prices showing up in public records and on the MLS system. In this case, the salesperson A: Can seek similar properties from a neighborhood across town with fewer foreclosures to use as "comps" B: Cannot use a CMA since it will not show true market value. The broker should ask the sellers what they want for their home and list at that price. C: Should advise the sellers to rent their present home until the market improves. This way they can have an additional income to allow them to move up to a better home in a better neighborhood. The broker could then seek to sell the rented home to a house flipper as an investment. D: Should seek any non-foreclosure "arm's length" transactions for properties similar to her subject property in the same or nearby neighborhoods. Even if their prices…
The distribution of daily demand for rental trucks at a vehicle rental company is shown in the following table: Relative Frequency Demand 0.07 0 0.14 1 0.15 2 0.14 3 0.12 4 0.08 5 0.3 6 Trucks are rented by the day only and the company makes $14 per rented truck per day. The rental company keeps four trucks at this location. Assuming that the stocking decision is optimal, what is the implied range of excess cost per truck per day? a. 0 and 186 b. 8.58064 and 14 c. 14 and 24.8889 d. 6 and 8.58064 e. 34.2759 and 79.3333
A 36,000 square foot office building in Emeryville, California that was 88% leased had a 2023 annual net operating income estimated to be $1,880,000 with gross leases for all its tenants and a three level subterranean parking garage with 180 parking spaces. The 2024 NOI could be increased by all the following, EXCEPT: Increasing the operating expenses by adding additional maintenance staff Increasing the parking income by charging tenants for their employee parking Increasing the occupancy rate of the building by signing leases with new tenants Increasing the rental rates in new leases that are signed for the building
Formulate a linear program using LP Model Formulation. Miguel hauls mangoes between Manila mango plantation and packing plants in Clark. Miguel’s schedule this week calls for 500 boxes with locations and costs as follows.
Scenario You are going to plant a rectangular flower bed consisting of tulips in the middle surrounded by daisies on the outside. You have the same amount of each flower and will need an equal area for each. You want the border of daisies to be uniform around the tulips in the middle, as shown in the diagram below:
Problem 2 Suppose that for years East Campus' short-run Phillips Curve was such that each 1 percentage point increase in its unemployment rate was associated with a 2-percentage point decline in its inflation rate. Then, during several recent years, the short-run pattern changed such that its inflation rate rose by 3 percentage points for every 1 percentage point drop in its unemployment rate. Graphically, did East Campus' Phillips Curve shift upward or did it shift downward?
B & C
The manager of a company wishes to assign three jobs to four machines on one-on-one basis. The cost of each job on each machine if given on the following table. Solve it through Branch and Bound on Assignment Problem.

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