1) optimal assignment for highest approval rating

• A - Nurse 2 - 95
• B - Nurse 3 - 96
• C - Nurse 1 - 87
• D - Nurse 4 -94

2) Average rating of assignment = 93

3)other criteria

1. Restriction in assignment : for example patient have bad experience with specific Nurse so he/she is not willing to take care by that Nurse or Nurse 1 can not perform A1 Level care so she can not assign patient which requires A1 lever care
2. how did you get this result , hoe do you do the problem. can you explain the solver