Your paycheck from work was $304.25. you used some of your earnings to buy an mp3 player for $149. now it will cost you $1.15 to buy each song. how many songs will you be able to buy with the rest of your paycheck?

You could buy 135 MP3 songs.

($304.25 - $149 = $155.25 | $155.25 / 1.15 = 135)

Your total pay check is $304.25
First, you need to subtract: 
304.25 - 149 = 155.25
So now you have $155.25 to spend on music.
Now, you must divide:
155.25/1.15 = 135

you will be able to buy 135 songs with the rest of your paycheck.

Hope this helped! :)