Panini, a popular sandwich shop, offers 3 types of sandwiches: grilled vegetables, grilled chicken, and pastrami. The table below provides demand data: Grilled VegetablesGrilled ChickenPastramiDemand per hour25912There are up to five steps in the process of making sandwiches listed below with activity times (if no activity time, then than step is not done for that sandwich). Only 50% of customers want their sandwich toasted, no matter which sandwich is ordered.StepGrilled Vegetables(in minutes)Grilled Chicken(in minutes)Pastrami(in minutes)Cut bread111Grill1.21.2 Slice meat 2Toast1.21.21.2Wrap0.80.80.8 Suppose Panini employs 1 worker at each step.a) Does Panini have enough capacity to fulfill the current demand for sandwiches?(b) What is the current capacity cushion for Panini? (as a %)c) If demand for Pastramis increase with the percentage indicated below, how much additional workers should Panini hire (if any), and where (which step)?% increase in demand for Pastramis: 70%Nr of additional worker to hire

Given Details Grilled Vegetables Grilled Chicken Pastrami Demand per hour 25 9 12 Step…

Suppose Panini employs 1 worker at each step. a) Does Panini have enough capacity to fulfill the current demand for sandwiches? (b) What is the current capacity cushion for Panini? (as a %) c) If demand for Pastramis increase with the percentage indicated below, how much additional workers should Panini hire (if any), and where (which step)? % increase in demand for Pastramis: 70%

Suppose Panini employs 1 worker at each step. a) Does Panini have enough capacity to fulfill the current demand for sandwiches? (b) What is the current capacity cushion for Panini? (as a %) c) If demand for Pastramis increase with the percentage indicated below, how much additional workers should Panini hire (if any), and where (which step)? % increase in demand for Pastramis: 70%

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter4: Linear Programming Models

Section4.8: Data Envelopment Analysis (dea)

Problem 42P

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