don't comprehend how to find some of the values. Can you show me step by step. This is all that was provided

Carla Vista uses the diminishing-balance method at one times the straight-line depreciation rate. Carla Vista Limited purchased delivery equipment on March 1, 2019, for $123,750 cash. At that time, the equipment was estimated to have a useful life offlve years and a residual value of $10,150. The equipment was disposed ofon November 30, 2021. Carla Vista uses the diminishing balance method atone times the straightline depreciation rate. has an August 31 year end, and makes adjusting entries annually.