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- It takes an operator 1.70 minute to service a machine and 0.2 minute to walk to the next machine. Each machine runs automatically for 2 minutes, the operator earns $14.00/hour and the machines cost $22.00/hour to run. After calculating n1 and n2, How many machines can the operator service based in the lowest TEC? A. 2 B. 4 C. 6 D. 5 E. 31. Apple Computer Inc. bought $900 of materials from its vendor for athe particular order of 6 computers. To deliver this particular order, UPS driver needs to stop in 3 different places to cover a total distance of 550 miles, the cost per stop is $0.58 and the cost per mile is $0.35 since it is using UPS service for delivery. Marginal cost per stop is $0.30, the fixed cost of handling a pallet of computers (pallet size = 6) is $12 and the variable cost of handling the same pallet is $6.60.a. How much Apple should charge a customer for shipping and handling for each computer?b. Find shipment cost for this order.c. Find the total cost per computer if Apple holds its inventory on an average 1.5 months at $0.75/year against every $1 of inventory?I ONLY NEED NUMBER 4 LETTERS A-C 3. Sharp Discounts Wholesale Club has two service desks, one at each entrance of the store. Customers arrive at each service desk at an average of one every six minutes. The service rate at each service desk is four minutes per customer. 4. Sharp Discounts Wholesale Club is considering consolidating its two service desks (see Problem 3) into one location, staffed by two clerks. The clerks will continue to work at the same individual speed of four minutes per customer. a. What is the probability of waiting in line? b. How many customers, on average, are waiting in line? c. How much time does a customer spend at the service desk (waiting plus service time)? d. Do you think the Sharp Discounts Wholesale Club should consolidate the service desks?
- An express bus system is to be set up between Kaneshie and AIT Campus at a distance of 6km. The operating time is expected to be 25min. The estimated peak demand is 450pasengers/hr. The available buses have a seating capacity of 40 and space for 20 standees. Given a minimum terminal time of 7.5 minutes subject to revision, determine the relevant parameters for the design of the services during the peak period.. The Newcoat Painting Company has for some time been experiencing high demand for its automobile repainting service. Because it has had to turn away business, management is concerned that the limited space available to store cars awaiting painting has cost them in lost revenue. A small vacant lot next to the painting facility has recently been made available for rental on a long-term basis at a cost of $10 per day. Management believes that each lost customer costs $20 in profit. Current demand is estimated to be 21 cars per day with exponential interarrival times (including those turned away), and the facility can service at an exponential rate of 24 cars per day. Cars are processed on a FCFS basis. Waiting space is now limited to 9 cars but can be increased to 20 cars with the lease of the vacant lot.Newcoat wants to determine whether the vacant lot should be leased. Management also wants to know the expected daily lost profit due to turning away customers if the lot is leased. Only…A city would like to know how many vehicles it could move through its streets in an emergency. The most likely situation is an evacuation starting at the school and ending at the park. The connections between these two locations, plus their capacity and direction, is shown below. School A B Path Capacity Oak Street Maximum Flow Elm Street C E 1at Street 2nd Street F A C D F B 15 15 10 E 10 25 10 (Round your answer to the nearest whole number.) Park G 10
- The manager of a car wash must decide whether to have one or two wash lines. One line will mean a fixed cost of RM6000 a month, and two lines will mean a fixed cost of RM10500 a month. Each line would be able to process 15 cars an hour. Variable costs will be RM3 per car, and revenue will be RM5.95 per car. The manager projects an average demand of between 14 and 18 cars an hour. Would you recommend one or two lines? The car wash is open 300 hours a month.WhatYouNeed is an online retailer with operations in Northern Indiana. Their network includes five big warehouses. All of the warehouses are fully automated: packaging is performed by robots on top of electric conveyors. Although the company has saved a lot in labor costs by the use of this packaging line, it has resulted in some excessive waste of material. After some analysis of this waste issue, the company has discovered that the number of product types that are assigned to the packaging line is strongly correlated with the amount of wasted material. Based on this insight, their operations manager has built a mathematical expression that estimates the expected amount of waste from the packaging line as a function of the number of product types in it. The expression is as follows: W = (n-93)2 – (n-88) + 227 In this expression, n is the number of product types you are packing on the line and W is the hourly waste of packaging material (in lbs). Based on this expression, what is the…WhatYouNeed is an online retailer with operations in Northern Indiana. Their network includes five big warehouses. All of the warehouses are fully automated: packaging is performed by robots on top of electric conveyors. Although the company has saved a lot in labor costs by the use of this packaging line, it has resulted in some excessive waste of material. After some analysis of this waste issue, the company has discovered that the number of product types that are assigned to the packaging line is strongly correlated with the amount of wasted material. Based on this insight, their operations manager has built a mathematical expression that estimates the expected amount of waste from the packaging line as a function of the number of product types in it. The expression is as follows: W = (n-93)2 – (n-88) + 227 In this expression, n is the number of product types you are packing on the line and W is the hourly waste of packaging material (in lbs). Based on this expression, how much will…
- A city would like to know how many vehicles it could move through its streets in an emergency. The most likely situation is an evacuation starting at the school and ending at the park. The connections between these two locations, plus their capacity and direction, is shown below. School A B Path Capacity Oak Street Maximum Flow Elm Street с E 1* Street 2nd Street D E 30 20 A C F B 30 15 30 5 (Round your answer to the nearest whole number.) F G Park G 5The manager of a car wash must decide whether to have one or two wash lines. One line will mean a fixed cost of $6,000 a month, and two lines will mean a fixed cost of $10,500 a month. Each line would be able to process 15 cars an hour. Variable costs will be $3 per car, and revenue will be $5.95 per car. The manager projects an average demand of between 14 and 18 cars anhour. Would you recommend one or two lines? The car wash is open 300 hours a month.Winchester Hospital is a privately owned institution. The hospital is at full capacity, but the governing board would like to see an increase in revenue. They’ve tasked you, the hospital administrator, with finding ways to accomplish this. If you are able to raise revenue, the board will provide you with a significant year-end bonus. Currently, 50% of Winchester’s rooms can be converted from having one bed to having two beds, allowing for more patients to be admitted. Doctors, nurses, and other hospital staff are firmly against this move, especially because additional hiring is not planned. These stakeholders make up the vast majority of the hospital workforce. Evaluate this situation using both the utilitarianism and individualistic (ethical egoism) approaches. Define each approach and describe how each would resolve the decision. What would you expect the outcome of each decision to be? Support your conclusions with facts from the situation.