S Verify, showing all calculations, The inflation rate in 2022 was 7,8%, 4,5% in 2021 and in 2020 it was 3,3%. Mr Jones' salary was R499 413 in 2022. Mr Jones received an inflation-related salary increase in 2022, a monthly increase of R1,000 in 2021 and no salary increase in 2020. Show with calculations that his salary was R451 277,37 in 2019 ​