173k views
3 votes
The table below shows the cost of downloading songs from a website.

Number of Songs Total Cost
11
$13.42
15
$18.30
20
$24.40
What is the constant of proportionality between the
total cost and the number of songs?

1 Answer

1 vote

Answer:

$1.22 per song

User Chris Horner
by
7.8k points