Holt Developments Ltd. put an asset in service on January 1, 2018. Its cost was $324,000, its predicted service life was six years, and its expected residual value was $32,400. The company decided to use double-declining-balance depreciation. After consulting with the companys auditors, management decided to change to straight-line depreciation in 2020, without changing either the original service life or residual value.

required:

A. What is depreciation expense for 2020?

Depreciation expense ___________

B. Calculate the effect of this change on retained earnings.

Retained earnings will (increase/decrease) by ____________