Macon Publishing reports the following information about resources. At the beginning of the year, Macon estimated it would spend $ $39,720$ ?for setups and $ $21,000$ ?for clerical. $$ Cost DriverRateVolumeResources used:Setups$ $260/$ run $160$ ?runsClerical$ $20/$ page $500$ ?pages typedResources supplied:Setups$ $42,720$ Clerical$ $20,000$ The unused resource capacity for setups for Macon Publishing is: