On June 1, 2020, Roman Construction Company Inc. con tracted to build an office building for Sicily Corp. for a total contract price of $2.600.000. On July 1. Roman estimated that it would take between 2 and 3 years to complete the building. On December 31, 2022, the building was deemed substantially completed. Following are accumulated contract costs incurred, estimated costs to complete the contract, and accumulated billings to Sicily 2020, 2021, and 2022: Contract costs incurred to date Estimated costs to complete the contract Billings to Sicily 12/31/20 $ 600,000 1.800.0KO 400,000 12/31/21 $1.500,000 1,200,000 1.200.000 12/31/22 $2,750,000 2,400,000 Instructions (a) Using the percentage-of-completion method, prepare schedules to compute the profit or loss to be recognized as a result of this contract for the years ended December 31, 2020, 2021, and 2022. (Ignore income taxes.) (b) Using the completed-contract method, prepare schedules to compute the profit or loss to be recognized as a result of this contract for the years ended December 31, 2020, 2021, and 2022. (Ignore income taxes.)