Question

1. use the information given to answer the question. each club at a middle school has a goal of volunteering school year. part b the art club has already volunteered for 16 hours at plans to volunteer the same amount of time for the graph can be used to find the minimum number of to reach the goal? a ( h > 9 ) b ( h leq 9 ) c ( h geq 7 ) d ( h < 7 ) 25. consider the two expressions

Explanation:

To solve this, we analyze each option's number line representation:

• Option A: \( h > 9 \) has an open circle at 9 and arrow right. But the graph for C has a closed circle at 7 and arrow right, so A is wrong.
• Option B: \( h \leq 9 \) has a closed circle at 9 and arrow left. The graph for C doesn't match this, so B is wrong.
• Option C: \( h \geq 7 \) has a closed circle at 7 (meaning 7 is included) and arrow right (for values greater than or equal to 7). This matches the third number line (C's graph).
• Option D: \( h < 7 \) has an open circle at 7 and arrow left. The graph for C doesn't match, so D is wrong.

Answer:

C. \( h \geq 7 \)