Suppose a person traveling to Palm Springs seeks the least expensive hotel room at a 3-star or better hotel, within 2 miles of downtown shopping, and that has a customer rating of four or better on a five-point scale. The objective function for this problem could be: Maximize the number of hotel stars Minimize the distance between the hotel and downtown Maximize the customer rating for the hotel Minimize the hotel room's cost Exactly two of the answers are correct. None of the answers are correct.