Meltaway 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 Meltaway sold a delivery truck for $15,000. Meltaway had originally purchased the truck for $25,000 and had recorded depreciation for three years.

Calculate the amount of gain or loss on disposal, assuming that Accumulated Depreciation was (a) $10,000, (b) $9,000, and (c) $14,000