Speedy Taxi Service uses the units-of-production method in calculating depreciation on its taxicabs. Each cab is expected to be driven 551,000km. Taxi 10 cost $46,996 and is expected to have a residual value of $5,120. Taxi 10 is driven 91,000km in 2023 , and 136,000 km in 2024. (a) Calculate the depreciable amount per kilometre. (Round depreciable amount per unit to 3 decimal places, e.g. 5.276.) Depreciable cost per kilometre $/km. (b) Calculate the depreciation expense for 2023 and 2024. Depreciation-2023 \$ Depreciation-2024 \$