Question

part f
think about graphing the inequality you found in part d on a number line. what would it look like?
choose the correct number:

1. open circle on 14,012.40 and arrow pointing right
2. open circle on 14,012.40 and arrow pointing left
3. closed circle on 14,012.40 and arrow pointing right
4. closed circle on 14,012.40 and arrow pointing left

Explanation:

To solve this, we first recall how number lines represent inequalities:

• An open circle means the value is not included (for \( < \) or \( > \)).
• A closed circle means the value is included (for \( \leq \) or \( \geq \)).
• An arrow to the right means values greater than the point; an arrow to the left means values less than the point.

Assuming the inequality from Part D involves "at least" or "greater than or equal to" 14,012.40 (so the value is included, hence a closed circle), and we want values greater than or equal to it (arrow right).

A closed circle includes 14,012.40 (for \( \geq \) or \( \leq \)), and an arrow right represents values greater than the point. This matches option 3.

Answer:

1. closed circle on 14,012.40 and arrow pointing right