Question

The cost for a certain music plain is $9.99 per year plus $0.25 per song you download. If you paid $113.74 one year, find the number of songs you downloaded.

Answer 1

415 songs.

Step by step:

We can subtract the base price of $9.99 from 113.74. That will give us $103.75.

We can then divide $103.75 by 0.25, which will give us 415 songs downloaded.