plse if someone can do it correctly

On January 2.2021. Archer Company, a skateboard manufacturer, installed a computerized machine in its factory at a cost of $168,200. The machine's useful life was estimated at four years or a total of 189,600 units with a $26,000 trade-in value. Archer Company's year-end is December 31 Caiculate depreciotion for each year of the machine s estimated useful life under each of the following methods. (Do not round intermedinte calculetions.) a. Straightline b. Double-dectinng-balance c. Units of production, assuming actuaf units produced were