Raymond wants to know the costs of buying different numbers of songs for his MP3 player. The cost of each song is the same.

- Let s represents the possible number of songs Raymond could buy.
- Let d represents the amount of money, in dollars, Raymond would need to buy the songs.
Fill in the table for all missing values of s and d.
Number of songs: 2, fill in the blank, 7, 11, fill in the blank.
Amount of money: 2.58, 5.16, blank, blank, 21.93

Number of songs: 2, fill in the blank, 7, 11, fill in the blank.

Amount of money: 2.58, 5.16, 18.09, 28.53, 41.86