Mrs. Kuss received a $50 Itunes gift card for her birthday. She bought one album for $9.99 and would like to see how much money she has left to buy single songs. If each song costs $1.29, how many songs can Mrs. Kuss buy with her remaining money?
She can buy 31 songs. Having $40.01 after buying the album, you need to divide this buy $1.29 for each song. You would get 31.105, but you can't buy a fraction of a song, so it would be 31 songs.
