The following federal tax table is for biweekly earnings of a single person. A single person earns a gross biweekly salary of $780 and claims 6 exemptions. How does their net pay change due to the federal income tax withheld? a. No federal income taxes are withheld. b. They will add $11 to their gross pay. c. They will subtract $11 from their gross pay. d. They will add $13 to their gross pay. Please select the best answer from the choices provided