Mosaic Manufacturing purchased a new piece of equipment on January 4, 2019. Mosaic paid $3,500,000 for this piece of machinery that they estimate will last 10 years or 13,125,000 units of output over the life of the asset. The company estimates the equipment to have a salvage value of $350,000. The following is the actual output of the machine over the useful life by year.

Required:

1. Prepare depreciation schedules for each of the following:

a. Straight-line method

b. Units of production method

c. Double declining balance method

Year 1 1,620,000

Year 2 1,610,000

Year 3. 1,500,000

Year 4 1,500,000

Year 5 1,320,000

Year 6 1,320,000

Year 7 1,210,000

Year 8 1,200,000

Year 9 1,100,000

Year 10 1,100,000

Total 13,480,000

a. Year Depreciation Cost on balance sheet accumulated depreciation net book value

1

2

3

4

5

6

7

8

9

10

b. Year Units Rate Per Unit depreciation expense cost acc. depreciation net book value

1

2

3

4

5

6

7

8

9

10

c. Year Cost Begin Book Value DDB depreciation expense accumulated depreciation net book value

1

2

3

4

5

6

7

8

9

10