Jackal Energy purchased a transport truck on January 1, 2020. for $365.700 cash. Its estimated useful life is five years or 370,000 kilometres with an estimated residual value of $54,900, Required: Calculate depreciation expense for the year ended December 31, 2020, using each of the following methods: (Do not round intermediate calculations.) a. Straight-line b. Double-declining balance c. Units-of-production (assume 35,000 kilometres were actually driven in 2020). Depreciation Expense b. Method Straight-line Double-declining balance Units-of-production c