When is buying a house and renting it out a profitable venture? a. renting is profitable only when one has enough money set aside to pay for the house in full. b. when the rent money coming in is more than the monthly mortgage, taxes, and maintenance, rental real estate is profitable. c. renting a house out is profitable if one does not require a contract or cost of utilities. d. renting out a house is only profitable when one has more than three properties for rent.

Of the four types of discharge, firing a. results from an employee's poor performance⎯that is, from his or her failure to fulfill expectations.b. is for-cause dismissal⎯the result of employee theft, gross insubordination, release of proprietary information, and so on.c. usually refers to the temporary unemployment experienced by hourly employees and implies that they are "subject to recall."d. designates the permanent elimination of a job as a result of workforce reduction, plant closing, or departmental consolidation.