Question 15 of 25 > -14 II View Policies Current Attempt in Progress A Shamrock Company purchased a delivery truck for $49.000 on January 1, 2020. The truck was assigned an estimated useful life of 100.000 miles and has a residual value of $10,000. The truck was driven 18,000 miles in 2020 and 23.500 miles in 2021. Compute depreciation expense using the units-of-activity method for the years 2020 and 2021. Depreciation expense for 2020 $ Q Ac Depreciation expense for 2021 $ Qu Save for Later Attempts:0 of 1 used subunit. Awwer Vie Ar Que Que Acou