Final answer:
The equation that represents this story is A. 3x + 6 = 27 and the x in the equation represents the number of hours Jada spends on the sculpture.
Step-by-step explanation:
The equation that represents this story is A. 3x + 6 = 27.
In the story, Jada spends 3 hours on a sculpture. This is represented by 3x, where x is the number of hours she spends on the sculpture. She also works for 6 hours preparing for the art fair, which is represented by +6. The total time she spends on these activities should equal 27, which is represented by = 27.
Therefore, the x in the equation represents the number of hours Jada spends on the sculpture.