The table below shows the number of cars sold by dealership X and dealership Y over three years. Which of the following statements is true regarding the sales growth from 2021 to 2023? | Year | Dealership X | Dealership Y | |------|--------------|--------------| | 2021 | 500 | 600 | | 2022 | 550 | 630 | | 2023 | 600 | 650 |

The correct answer to the question "The table below shows the number of cars sold by dealership X and dealership Y over three years. Which of the following statements is true regarding the sales growth from 2021 to 2023? | Year | Dealership X | Dealership Y | |------|--------------|--------------| | 2021 | 500 | 600 | | 2022 | 550 | 630 | | 2023 | 600 | 650 |" is Option D: Dealership X's sales grew by exactly 20% over the period..

The other options — A) Dealership X had a higher absolute growth in sales than Dealership Y., B) Dealership Y had a higher percentage growth in sales than Dealership X., C) The average annual sales for Dealership X were higher than for Dealership Y. — are incorrect for this GMAT Exam Prep question. As explained above: Dealership X grew from 500 to 600 (absolute 100, percentage (100/500)*100 = 20%). Dealership Y grew from 600 to 650 (absolute 50, percentage (50/600)*100 = 8.33%). X's absolute growth (100) is higher…