Question

The equation 9.95 + 0.30s = c gives the cost c in dollars that a website charges for downloading songs. The variable s stands for the number of songs downloaded. Find the cost of downloading 35 songs.

Answer 1

To find the cost of downloading 35 songs, substitute s = 35 into the equation:

9.95 + 0.30(35) = c

9.95 + 10.50 = c

20.45 = c

Therefore, the cost of downloading 35 songs is $20.45.