If the addition of a constraint to a linear programming problem does not change the solution, the constraint is said to be

If a real estate licensee misrepresents a property to a buyer while he is acting as an agent, he may subject himself to:

a. disciplinary action by the licensing authority. b. civil action. c. criminal action. d. All of the above.

If you are unable to file your tax returns by the deadline, you may file form 4868, Application for Automatic Extension of Time, and receive an extension of up to four months

A) upon approval. B) automatically. C) if you meet the IRS requirements. D) none of the above