WYM 2. Tumnus Company purchased a delivery truck for $30,000 on January 1, 2018. 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 15,000 in 2018 and 12,000 in 2019. Instructions (a) Compute depreciation expense for 2018 and 2019 using (1) the straight-line method, (2) the units-of-activity method, and (3) the double-declining-balance method. (b) Assume that Tumnus uses the straight-line method. (1) Prepare the journal entry to record 2018 depreciation