Operations Research : Applications and Algorithms
4th Edition
ISBN: 9780534380588
Author: Wayne L. Winston
Publisher: Brooks Cole
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Mr. and Mrs. John Smith have signed a purchase agreement for a 4 bedroom house with separate garage. The purchase price is $500,000. They plan on putting a down payment of 20 percent. They are with their lender who shows the couple how much their monthly mortgage payment would be if they took out a 30-year mortgage, a 20-year mortgage, or if they took out a 15-year mortgage. The interest rate is 2.5% to take out the loan.
Write a JAVA program that will help the Smiths and any other customer of the lender determine their monthly mortgage payment based on the following input:
- Purchase Price
- Down Payment
- Loan Amount (purchase price - down payment)
- Interest rate in decimal form
- Number of years for mortgage
The program will also include entry of the name(s) for the mortgagee (person taking out the loan for the mortgage) and the date the calculations were made. The program will also ask if the client wants to run the program again [that way the Smiths' will be able to…
The Jonesburgh County Basketball Conference (JCBC) is an amateur basketball association. Each cityin the county has one team as its representative. Each team has a maximum of 12 players and aminimum of 9 players. Each team also has up to three coaches(offensive,defensive and physical training coaches).During the season,each team plays two games(home and visitor)against each of the other team. Given those conditions, do the following: Create an ERD for each of the above statements that describe the current business rule for JCBC: Use Crows foot notations and include all of the following in each part: 1.All entities with primary key and any foreign key attributes. 2. The relationships between entities. 3.Identify the cardinality between teams and players and between teams and city. 4. Draw the Crow's foot ERDs to represent the JCBC database.
Amarillo Video Store is planning a promotional give-away for its long-standing customers. If the customer has been a member for 18 months or more he/she will receive a coupon booklet allowing him/her to hire 4 movies for free. If during that same 18 months he/she has hired at least 12 videos, he/she will receive an additional 3 free movie hire vouchers. If the customer’s membership is less than 18 months and he/she has hired at least 12 videos then he/she will receive 2 free movie hire vouchers. All members will receive a Thank You letter and “Yentia Obiaa” music video.
Construct a Decision Tree for the above scenario.
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