question archive The equation 9

The equation 9

Subject:MathPrice:2.87 Bought7

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.

 

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Answer:

This is a pretty on point question because all we need to do is replace 's' in the equation with '35'.
The calculation will be

9.95 + 0.30s = C

9.95 + 0.30 (35) = C

9.95 + 10.5  = C

C = 20.45