The table below presents the annual revenue (in millions of dollars) and expenses (in millions of dollars) for three different sectors of a company over a five-year period. Analyze the table to answer the following questions.
Year | Sector A Revenue | Sector A Expenses | Sector B Revenue | Sector B Expenses | Sector C Revenue | Sector C Expenses |
---|---|---|---|---|---|---|
2019 | 120 | 100 | 200 | 180 | 80 | 70 |
2020 | 150 | 120 | 220 | 210 | 90 | 85 |
2021 | 170 | 140 | 250 | 230 | 100 | 95 |
2022 | 200 | 160 | 275 | 250 | 120 | 110 |
2023 | 230 | 180 | 300 | 280 | 140 | 125 |