Respuesta :

the first one and the fourth one are correct
TPS00
minimum four females. So

[tex]x \geqslant 4[/tex]

Males can be zero or more.
[tex]y \geqslant 0[/tex]

Total people are up to 10.
[tex]x + y \leqslant 10[/tex]


These are the required equations.

Otras preguntas