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sleet_krkn [62]
3 years ago
8

Smith cell phone company advertises device for 3 cents per minute plus a monthly fee of $29.95. If sara's phone bill for october

was $38.95, find the number of minutes she used
Mathematics
1 answer:
hjlf3 years ago
6 0
$38.95-$29.95= $9
$9= 900¢
900¢/3¢= 300
Ans: She used 300 minutes.
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The change in price per sticker purchased can be expressed as :

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Answer:

The answer is below

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