solve part b only provide steps

Skysong Industries has the following patents on its December 31,2019 , balance sheet. The following events occurred during the year ended December 31,2020 . 1. Research and development costs of $365,900 were incurred during the year. 2. Patent D was purchased on July 1 for $10,800. This patent has a useful life of 12 years. 3. As a result of reduced demands for certain products protected by Patent B, a possible impairment of Patent B 's value may have occurred at December 31, 2020. The controller for Skysong estimates the future cash flows from Patent B will be as follows. The proper discount rate to be used for these flows is 8%. (Assume that the cash flows occur at the end of the year.) Click here to view factor tables (a) Your answer is correct. Compute the total carrying amount of Skysong's patents on its December 31, 2019, balance sheet. Total carrying amount eTextbook and Media Attempts: 2 of 7 use (b) Compute the total carrying amount of Skysong's patents on its December 31, 2020, balance sheet. (Round present value factor calculations to 5 decimal places, eg. 15.24673 and final answer to 0 decimal places, e.s. 5,125.) Compute the total carrying amount of Skysong's patents on its December 31, 2020, balance sheet. (Round present value factor calculations to 5 decimal places, e.g. 15.24673 and final answer to 0 decimal places, e.g. 5, 125.) Total carrying amount