E7-9 On January 1, Super Saver Groceries purchased store equipment for $29,500. Super Saver estimates that at the end of its 10-year service life, the equipment will be worth $3,500. During the 10-year period, the company expects to use the equipment for a total of 13,000 hours. Super Saver used the equipment for 1,700 hours the first year. Required: Calculate depreciation expense for the first year, using each of the following methods. Round all amounts to the nearest dollar. 1. Straight-line. 2. Double-declining-balance. 3. Activity-based