ForPART$2$: For the following problem use the modelling structure provided in the extra sheel. You will gel points from ONLY one option $($Each option worth $30$ points$)$

Soption corresponding mathematical formulation $($i$.$e$.$ constraints and objective function$)$ in the formula sheet. $($Ex: An acceptable answer to this question should involve all example from an unrelated model is given below:

$({\displaystyle \underset{(0)}{\overset{?}{}}},fin{A}^i{x}_{0,f,i}1$

problem" that corresponds to the provided AMPLPY code in the formula sheet. $($USE at most$3$ SENTENCES to explain each item.$)$The AMPLYPY model that can be used to solve this model is as follows: the following problem use the modelling structure provided in the extra sheet. You will get poinis$5($option$).$ Please write the corresponding mathematical formulation $($i$.$e$.$ constraints and objective function$)$using the given notation for the "Fleet assignment problem" that corresponds to the provided AMPLPY code in the formula sheet.$($Ex: An acceptable answer to this question should involve all the details of a mathematical expression. An example from an unrelated model is given below:$20\mathrm{.}111$NiEM$5($option$2).$ Write explanations for all constraints and the objective function for the "Fleet assignment problem" that corresponds to the provided AMPLPY code in the formula sheet, $($USE: at mos $3$ SENTENCAS to explain each item.$)$