General notes: When we talk about formulating an operations research problem, there is an expectation to provide your solution within the standard structure of an OR problem, which includes: 1) clearly defining decision variables, 2) writing down your objective function and 3) stating ALL constraints. Also, when you develop your OR model in Excel using Solver based on the above-mentioned mathematically formulated structure, please provide all the details in your Word/PDF document. Problem#2 A production line consisting of three consecutive workstations produces three TV models; TV1, TV2, and TV3. The following table provides the amount of needed time in each workstation for each model of TV: Minutes per unit Workstation TV TV2 TV3 1 10 8 4 2 7 5 5 3 8 6 6 The daily maintenance for stations 1, 2 and 3 consumes 12%, 14% and 13%, respectively, of the maximum of 450 minutes available for each station each day. Determine the optimal product mix that will minimize the idle (or unused) times in the three workstations. First, formulate this problem using the defined structure of an OR model, as stated above in the General notes section. Then, formulate that in Solver and determine the optimal solution