To find the cost of downloading 35 songs, we substitute s = 35 into the equation 9.95 + 0.30s = c:
c = 9.95 + 0.30(35)
c = 9.95 + 10.50
c = 20.45
Therefore, the cost of downloading 35 songs is $20.45.
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.
(1 point)
Responses
c = $9.95
c = $9.95
c = $20.45
c = $20.45
c = $35.00
c = $35.00
c = $114.45
2 answers
olve the equation.
StartFraction 1 over 2 EndFraction x plus StartFraction 1 over 4 EndFraction x equals 16
(1 point)
Responses
16
16
21.3
21.3
32
32
64
StartFraction 1 over 2 EndFraction x plus StartFraction 1 over 4 EndFraction x equals 16
(1 point)
Responses
16
16
21.3
21.3
32
32
64
1 answer