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Explanation of Solution
Given:
Let
The total cost of the pig valve can be obtained from the cost of each value for each supplier when the number of valves are
The objective function can be
Considering the constraints,
Constraint 1: At least 500 large valves must be purchased with each supplier.
Constraint 2: At least 300 medium valves must be purchased with each supplier.
Constraint 3: At least 300 small valves must be purchased with each supplier.
Constraint 4: At least 700 small valves must be purchased from each supplier.
Expressing the constraint 1 in terms of
Expressing the constraint 2 in terms of
Expressing the constraint 3 in terms of
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Chapter 3 Solutions
Operations Research: Applications and Algorithms
- draw ASM chart, please quicklyarrow_forwardSubject: DLD Give answerarrow_forward5. Show the names and salaries of all salespeople who do not have an order with Abernathy Construction, in ascending order of salary. Number 100 200 300 400 500 600 700 ORDER Name Abel Baker Jones Murphy Zenith Kobad CUSTOMER SALESPERSON CustName Name Abernathy Construction Abernathy Construction Manchester Lumber Amalgamated Housing Abernathy Construction Tri-City Builders Manchester Lumber Abernathy Construction Manchester Lumber Tri-City Builders Amalgamated Housing Age 63 38 26 42 59 27 11. Compute the number of different customers who have an order. 12. Compute the average age of a salesperson. 13. Show the name of the oldest salesperson. Salary 120,000 42,000 36,000 50,000 118,000 34,000 SalespersonName Amount Zenith 560 Jones 1800 Abel 480 2500 Abel Murphy 6000 700 Abel Jones 150 City Willow Manchester Memphis Memphis IndustryType B F B B 9. Show the names and salaries of all salespeople who do not have an order with Abernathy Construction, in descending order of salary. 10.…arrow_forward
- Using the tables in Figure Q3.13, create the table that results from MACHINE DIFFERENCE BOOTH.arrow_forwardCalculate average wait time for the following situation.arrow_forwardNumber 100 200 300 400 500 600 700 ORDER Name Abel Baker Jones Murphy Zenith Kobad CustName SALESPERSON Name Age 63 38 26 Abernathy Construction Abernathy Construction Manchester Lumber Amalgamated Housing Abernathy Construction Tri-City Builders Manchester Lumber Abernathy Construction Manchester Lumber Tri-City Builders Amalgamated Housing CUSTOMER 42 59 27 11. Compute the number of different customers who have an order. 12. Compute the average age of a salesperson. 13. Show the name of the oldest salesperson. Salary 120,000 42,000 36,000 50,000 118,000 34,000 SalespersonName Amount Zenith 560 Jones 1800 Abel 480 2500 Abel Murphy 6000 700 Abel Jones 150 City Willow Manchester Memphis Memphis IndustryType B F B B 14. Compute the number of orders for each salesperson. 15. Compute the number of orders for each salesperson, considering only orders for an amount exceeding $500. 16. Show the names and ages of salespeople who have an order with Abernathy Construction, in descending order of…arrow_forward
- The table shows monthly test requests and the average days to complete one request. On average, how many test requests are being processed? Note that a typical month is 20 days.arrow_forwardWhat exactly is settle time?arrow_forwardSyarikat Megah Jaya Holding intends to select company representatives for the badminton event tournament which involves several male and female players. For the selection session, every player needs to play exactly one game with every other player. It is found that in 15 games, both the players were women and in 45 games, both players are men. i) How many players are male and female? ii) What is the number of games in which one person was a male and the other person was female? iii) If they plan to form a group of players consisting of 8 male players and 6 female players, how can that be done.arrow_forward
- One hundred students were asked whether they had taken courses in any of the three subjects, Mathematics, Computer Science and Information Technology. The results were given below. 45 had taken Mathematics; 18 had taken Mathematics and Computer Science; 38 had taken Computer Science; 21 had taken Information Technology; 9 had taken Mathematics and Information Technology.; 4 had taken Computer Science and Information Technology and 23 had taken no courses in any of the subjects. Draw a Venn diagram that will show the results of the survey.arrow_forwardHanifitri Accessories is a boutique that sells muslimah fashion shawls in Kangar. Your company has obtained a contract from Hanifitri Accessories to design, maintain and update their online system regularly. This company would like to give their customer special discount rates for all types of shawls in month of April 2016 if they purchase using the online system. The discount rates are listed in Table 1 below. All the purchase are subjected to Good and Service Tax (GST). Therefore, total purchase price must include 6% of GST. Table 1: List of special price for April and GST rates Shawl Type Price Discount GST Rates [Jenis shawl] [Harga] (Diskaun] (Kadar GST) RM50.00 10% 6% RM100.00 20% 6% RM150.00 30% 6% The input and output of the program should be as follows: Welcome to Hanifitri Accessories Please enter shawl code : S Please enter the quantity : 4 Purchase Details Shawl Type : S Purchase Quantity : 4 Discounted Price : RM 180.00 GST : RM 10.80 Total Price : RM 190.80 Press Any…arrow_forwardpls quickly answerarrow_forward
- Operations Research : Applications and AlgorithmsComputer ScienceISBN:9780534380588Author:Wayne L. WinstonPublisher:Brooks ColeA Guide to SQLComputer ScienceISBN:9781111527273Author:Philip J. PrattPublisher:Course Technology PtrNp Ms Office 365/Excel 2016 I NtermedComputer ScienceISBN:9781337508841Author:CareyPublisher:Cengage
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