Answer:
3,6
Step-by-step explanation:
Welp that’s tuff ahchjabcjancjsj
Using the condition given to build an inequality, it is found that the maximum number of junior high school student he can still recruit is of 17.
<h3>Inequality:</h3>
Considering s the number of senior students and j the number of junior students, and that he cannot recruit more than 50 people, the inequality that models the number of students he can still recruit is:

In this problem:
- Already recruited 28 senior high students, hence
.
- Already recruited 5 junior high students, want to recruit more, hence
.
Then:



The maximum number of junior high school student he can still recruit is of 17.
You can learn more about inequalities at brainly.com/question/25953350
<span> 0.6x + 4.8 = 7.2
</span>⇔ 0.6x = 7.2 - 4.8
⇔ 0.6x = 2.4
⇔ x = 2.4 / 0.6
⇔ x = 4 <span>
</span>