Which of the following can be prohibited by a hotel/motel?

Group of answer choices

refusing to allow a guest who wants to pay cash (US currency) to register

refusing to allow a 65-year-old guest who arrives with no luggage and a 25-year-old female companion to register

require a guest to pay for a meal in its restaurant using a debit card

prohibiting an outside food vendor from deliverying food to a guest that the gues