Activity-Based Depreciation Row Manufacturing purchased production equipment for $450,000, which it expects to use for a total of 8,000 hours during the next five years. It expects to be able to sell the equipment as scrap for

$30,000 at the end of five years. Row uses the equipment for 2,400, 1,600, 2,200, 1,000, and 800 hours during the five years, respectively. Assuming Row uses activity-based depreciation, compute the following:

a. Depreciation expense for each year.

b. Accumulated depreciation at the end of each year.

c. Book value of the equipment at the end of each year.