Q$1)$ Formulate a mathematical model for the problem of Pfizer Turkey. Clearly state your sets,

parameters, decision variables, objective functions, and constraints.

Q$2)$ Code your mathematical model in Python and use Pyomo to solve it$.$ Describe your approach

in obtaining all efficient solutions that capture both objectives with $=0\mathrm{.}2.$ Plot your Efficient

Frontier chart.

Q$3)$ Discuss the properties of the current solution in comparison with the new efficient solutions

you obtained. For this, compare the travel distances, disruption level, and workload balance of the

current system and your efficient solutions, and explain your observations.

Q$4)$ We can see different sets of efficient solutions and tradeoffs by tightening up and relaxing the

workload constraint. Try at two different ranges $($you may use $=0\mathrm{.}15$ and $=0\mathrm{.}1)?$ Compare

the Efficient Frontiers of all ranges and discuss your results.