please help!!!!

On January 1, the Matthews Band pays $67,400 for sound equipment. The band estimates it will use this equipment for five years and after five years it can sell the equipment for $2,000. Matthews Band uses straight-line depreciation but realizes at the start of the second year that this equipment will last only a total of three years. The salvage value is not changed. Compute the revised depreciation for both the second and third years