Net income was $540,000 in 2017, $534,600 in 2018, and $572,022 in 2019. What is the percentage of change from (a) 2017 to 2018, and (b) from 2018 to 2019? Is the change an increase or a decrease? (if amount and percentage are a decrease show the numbers as negative, e.g.-55,000,-20% or (55,000), (20%). Round percentages to 0 decimal places, e.g. 12%.) Amount Percentage (a) 2017-2018 (b) 2018-2019 s