On January 1, 2020, Desert Company purchased a patent from Savannah Technologies for $800,000. An independent consultant hired by Desert Company determined that the remaining useful life of the patent at the date of purchase is 10 years. Its unamortized cost on Savannah's accounting records was $550,000 and the patent had been amortized for 5 years by Savannah. How much should be amortized for the year ended December 31, 2020, by Desert Company? $160,000 O $110,000 $55,000 $80,000