Question

Use the image to answer the question.

COURSE TOOLS
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10
_<_____<____<_____<_____<___o_________
Paolo solved an inequality and graphed the solution on the number line. Which of the following inequalities did he solve?
(1 point)
O 2.8x < 10.5
O 2.1x < 8.4
O 3.7x > 14.8
O 4.9x > 19.6

Answer 1

[AI-generated answer — Bot GPT 3.5]

Since the circle is filled in, it represents a greater than or equal to sign. Looking at the number line, there are no numbers to the right of the circle, indicating that the solution includes the number -4 but does not include any numbers greater than that. Therefore, Paolo solved the inequality 2.8x < 10.5, since -4 is the largest solution that satisfies that inequality.