Swifty Corporation purchased a delivery truck for $26,000 on January 1,2022. The truck has an expected salvage value of $2,000, and is expected to be driven 100.000 miles over its estimated useful life of 8 years. Actual miles driven were 16,300 in 202? and 11,400 in 2023 . Compute depreciation expense for 2022 and 2023 using (1) the straight-line method, (2) the units-of-activity method, and (3) the double-declining balance method