need help with the bottom half

LLULIURPHINTER VERSION BACK NEX Novak Company purchased a delivery truck for $27,000 on January 1, 2020. The truck has an expected salvage value of $1,000, and is expected to be driven 100,000 miles over its estimated useful life of 10 years. Actual miles driven were 13,400 in 2020 and 13,900 in 2021. (al) x Your answer is incorrect. Calculate depreciation expense per mile under units-of-activity method. (Round answer to 2 decimal places, e.g. 0.50.) Depreciation expense 2 per mile Click if you would like to Show Work for this question: Open Show Work SHOW LIST OF ACCOUNTS SHOW SOLUTION SHOW ANSWER LINK TO TEXT Attempts: 1 of 1 used (a2) Compute depreciation expense for 2020 and 2021 using (1) the straight line method, (2) the units-of-activity method, and (3) the double-declining-balance method. (Round depreciation cost per unit to 2 decimal places, e.g. 0.50 and depreciation rate to o decimal places, e.. 15%. Round final answers to O decimal places, s. 2,125.) udy Depreciation Expense 2020 2021 (1) Straight-line method (2) Units-of-activity method