If a person is making the first quartile salary for a construction worker, they are making more than what percentage of Teachers?

They are making more than 50% of Teachers.

Step-by-step explanation:

In the diagram given showing the box plot for construction workers and teachers, the first quartile ranges from the whisker to the left and the beginning of the edge of the rectangular box.

Thus, comparing the first quartile for salary of Construction workers and Teachers, we would see that the first quartile mark is approximately the same as the median for Teachers. The median is the vertical line that divides the rectangular box.

Therefore, we can conclude that if a person is making a first quartile salary for construction worker ($30,000), they are receiving more than 50% of what Teachers are receiving. Median is about 50%. The median salary for Teachers is ($30,000).