MoveIt Corporation is the worlds leading express-distribution company. In addition to its 643 aircraft, the company has more than 57,000 ground vehicles that pick up and deliver packages. Assume that MoveIt sold a delivery truck for $11,000. MoveIt had originally purchased the truck for $18,000 and had recorded depreciation for three years.

Required:

Calculate the amount of gain or loss on disposal, assuming that Accumulated Depreciation was (a) $7,000, (b) $4,000, and (c)$12,000. (Select "None" if there is no Gain or Loss.)