Based on the line graph showing Company A's annual revenue (in millions of dollars) from Year 1 to Year 5, which of the following best approximates the average annual percentage increase in revenue during this period? Year 1: $10M Year 2: $12M Year 3: $14M Year 4: $17M Year 5: $20M

The correct answer to the question "Based on the line graph showing Company A's annual revenue (in millions of dollars) from Year 1 to Year 5, which of the following best approximates the average annual percentage increase in revenue during this period? Year 1: $10M Year 2: $12M Year 3: $14M Year 4: $17M Year 5: $20M" is Option C: 25%.

The other options — A) 15%, B) 20%, D) 30% — are incorrect for this GMAT Exam Prep question. As explained above: The total percentage increase from Year 1 to Year 5 is (($20M - $10M) / $10M) * 100% = 100%. This increase occurred over 4 years (Year 1 to Year 5). The average annual percentage increase is 100% / 4…