joselyn is a manger at a sign- painting company she has two painters alenn and brianne...
4. The president of a consulting firm wants to minimize the total number of hours it will take to complete four projects for a new client. Accordingly, she has estimated the time it should take for each of her top consultants -- Charlie, Gerald. Johnny, and Rick -- to complete any of the four projects, as indicated in the table below. Consultant Charlie Gerald Johnny Rick Project (hours) A B 15 16 13 15 15 21 17 19 с 12...
4. The president of a consulting firm wants to minimize the total number of hours it will take to complete four projects for a new client. Accordingly, she has estimated the time it should take for each of her top consultants -- Charlie, Gerald, Johnny, and Rick - to complete any of the four projects, as indicated in the table below. Consultant Charlie Gerald Johnny Rick Project Chours) A B 15 16 13 15 15 21 17 19 с 12...
4. The president of a consulting firm wants to minimize the total number of hours it will take to complete four projects for a new client. Accordingly, she has estimated the time it should take for each of her top consultants -- Charlie, Gerald, Johnny, and Rick -- to complete any of the four projects, as indicated in the table below. Consultant Charlie Gerald Johnny Rick Project (hours) А B 15 16 13 15 15 21 17 19 с 12...
Two-step Process Utilization: A two- used to finish a product: painting and drying. There are 5 workers and each one takes an average of 60 minutes to paint each unit. Drying takes place in an oven that can hold up to 100 units and it takes 5 minutes to load each unit. Once all the units are loaded into the oven, it takes 6 hours to dry each load. Assume that the process is capacity constrained (so the demand rate...
5. A manager wants to raise productivity at her company by increasing the speed at which her employees can use SPSS. She employs an external agency which provides SPSS training. The external agency offers 4 courses: Beginner, Intermediate I, Intermediate II, and Advanced. The manager is unsure which course is needed for the type of work being done at her company, so she sends 3 employees on the Beginner course, 3 employees on the Intermediate I course, 3 employees on...
Jody wants to travel at the time when her bank account has $11,675, and she needs to withdraw from her account $2,085 at the end of each six months for the travel expenses while she travels until no fund remains in her account. Jody would like to know for how long (in years) she can withdraw $2,085 from her account at the end of every six months if interest is 4% compounded quarterly. Answer the following question: For how long...
The president of a consulting firm wants to minimize the total number of hours it will take to complete four projects for a new client. Accordingly, she has estimated the time it should take for each of her top consultants -- Charlie, Gerald, Johnny, and Rick -- to complete any of the four projects, as indicated in the table below. (a) Find the optimal assignment such that the total number of hours is minimized. (Show your table in each step)...
Need ASAP Alice runs a Delicatessen. She makes her tuna sandwiches for the lunch rush in advance. Each can of tuna she buys make 24 sandwiches, and each takes about four minutes from start to finish if she spends the 10 minutes prior laying out all of her food components and ingredients. After making 4 sandwiches she needs to stack them in a cooler which takes about 1 minute. How long does it take Alice to finish making the sandwiches?...
Andrea wants to go to a restaurant during her lunch break between lectures. She has one hour according to the clock on her classroom on Earth. It usually takes her 30 min to get served and eat at most restaurants, and all restaurants that she can visit are at rest relative to Earth. (a) Traveling at a speed of 0.75 c with respect to Earth, Andrea makes it to The Restaurant at the End of the Universe with time to...
14. Extra credit problem You are a project manager, and your company is hired to do n different jobs. Jobs have durations t t in hours), can be done independently and all have the same deadline in 10 working days. Each job cannot be split between 2 or more people. You need to hire people to do the jobs; every hired person can work 8 hours per day. In order to save money your company wants to hire as few...