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3 years ago

10

the equation 9.95+.035s=c gives the cost c in dollars that a website charges for downloading songs. The variable s stands for th

e number of songs downloaded . Find rhe cost of 35 songs.

1 answer:

ivolga24 [154]3 years ago

5 0

C = 0.35s + 9.95
c = 0.35(35) + 9.95
c = 12.25 + 9.95
c = 22.20 <== cost of 35 songs

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Answer:

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Using Linear combination method to solve:

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