Consider the following questions regarding theSolver Answer and Sensitivity Reportand answer below:

1. 1. If the LHS of a constraint is equal to the RHS, then the constraint called (binding, non-binding, or slack?)
2. 2. If the LHS of a constraint is not equal to the RHS, the difference is called(binding, non-binding, or slack?)
3. 3. If an LP Sensitivity Report provides a Shadow Price other than zero, then it applies to what type of constraints(binding, non-binding, or slack?)
4. 4. If the Allowable Increase in a decision variable coefficient is exceeded, then the optimal values of the decision variables will NOT change.(True or False?)