If x is the number of songs he could buy
This is is the inequality
[tex]9.50 \leqslant 1.25x + 5.75[/tex]
He can't spend more than $9.50 and has to keep $5.75, so subtract it because he can't spend it on songs.
[tex]3.75 \leqslant 1.25x[/tex]
Divide 3.75 by 1.25 to finish solv8ng the inequality.
[tex]x \leqslant 3[/tex]
He can buy 3 or less songs, a maximum of 3 songs.