first year units produced are: 7000 CAD first year units produced are: 5000 CAD first year units produced are: 7000 CAD first year units produced are : 6600 CAD first year units produced are: 3000 CAD 1- Calculate the first year depreciation using the three methods usable 2- Calculate the accumulated depreciation using the three methods for the 3rd and 4th year. first year units produced are: 7000 CAD first year units produced are: 5000 CAD first year units produced are: 7000 CAD first year units produced are : 6600 CAD first year units produced are: 3000 CAD 1- Calculate the first year depreciation using the three methods usable 2- Calculate the accumulated depreciation using the three methods for the 3rd and 4th year