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Bella's cell phone costs $18 per month plus 0.15 for every minute she uses the phone . last month her bill was $29.25. for how many minutes did she use her phone last month

2 Answers

4 votes

$29.25 - $18.00 = $11.25

So, it would be: 11.25/0.15 = 75

She used it for 75 minutes.

User Peter Walke
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1 vote
She was o it for 75 minutes

User Novitoll
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