You are asked to assign four patients to five nurses using the following travel distances. We want to minimize total mileage.

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1. The optimal solution is:

1. The objective function value = _________.

1. If we formulated this as a linear program, how many decision variables would we have?

1. If we added a fifth patient, would she be assigned to Emily? Explain

1. This is an integer program. (True / False)