Problem 11-4 (Algo) Partial-year depreciation; asset addition; increase in useful life [LO11-2, 11-5, 11-9]

On April 1, 2019, the KB Toy Company purchased equipment to be used in its manufacturing process. The equipment cost $54,200, has an ten-year useful life, and has no residual value. The company uses the straight-line depreciation method for all manufacturing equipment. On January 4, 2021, $13,850 was spent to repair the equipment and to add a feature that increased its operating efficiency. Of the total expenditure, $2,600 represented ordinary repairs and annual maintenance and $11,250 represented the cost of the new feature. In addition to increasing operating efficiency, the total useful life of the equipment was extended to 12 years. Required:

1. Prepare journal entries for the depreciation for 2019 and 2020. 2. Prepare journal entries for the 2021 expenditure. 3. Prepare journal entries for the depreciation for 2021.