The system of inequalities that represent the situation is:
[tex]y < x[/tex]
[tex]75x + 120y \leq 3000[/tex]
[tex]x + y \leq 25[/tex]
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In the system.
The number of skilled workers is less than the number of student workers, then:
[tex]y < x[/tex]
Student workers will be paid $75 and skilled workers will be paid $120.The committee can spend no more than $3000, then:
[tex]75x + 120y \leq 3000[/tex]
There is only space for a total of 25 workers, thus:
[tex]x + y \leq 25[/tex]
The system is:
[tex]y < x[/tex]
[tex]75x + 120y \leq 3000[/tex]
[tex]x + y \leq 25[/tex]
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