please help its one question with three demands.

Blue Interiors purchased a delivery truck for R$ 28,000 on January 1, 2020. The truck has an expected residual value of R$2,700, and is expected to be driven 110,000 miles over its estimated useful life of 10 years. Actual miles driven were 16,600 in 2020 and 12.900 in 2021. Calculate depreciable cost per unit. (Round answers to 2 decimal places, eg: 0.50.) Depreciable cost per unit R$ per mile Assistance Used e Textbook and Media Assistance Used List of Accounts Compute depreciation expense for 2020 and 2021 using the straight-line method, the units of activity method, and the double- declining balance method. 2020 2021 Straight-line method R$ R$ Units-of-activity method R$ R$ R$ R$ Declining-balance method Assume that Blue uses the straight-line method. (1) Prepare the journal entry to record 2020 depreciation. Show how the truck would be reported in the December 31, 2020, statement of financial position. (2) (Credit account titles are automatically indented when amount is entered. Do not indent manually) Account Tities and Explanation Debit Credit BLUE INTERIORS Statement of Financial Position BLUE INTERIORS Statement of Financial Position R$ R$ e Textbook and Media