The table below shows the cost of downloading songs from a website.

Number of SongsNumber of Songs Total CostTotal Cost
1616 dollar sign, 7, point, 0, 4$7.04
1818 dollar sign, 7, point, 9, 2$7.92
2020 dollar sign, 8, point, 8, 0$8.80
At this rate, what is the cost per song?
At this rate, what is the cost per song

1 answer

The cost per song can be calculated by dividing the total cost by the number of songs.

Cost per song = Total Cost / Number of Songs

For 16 songs:
Cost per song = $7.04 / 16 = $0.44

For 18 songs:
Cost per song = $7.92 / 18 = $0.44

For 20 songs:
Cost per song = $8.80 / 20 = $0.44

Therefore, the cost per song at this rate is $0.44.