Question

Use the given equation to find the solution to the following problem. 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

we are given

the cost c in dollars that a website charges for downloading songs

`c=9.95+0.30s`

s is number of songs

we are given

number of downloading songs =35

so, s=35

now, we can plug it

`c=9.95+0.30*35`

`c=20.45`

so,

the cost of downloading 35 songs is $20.45.........Answer