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A cell phone company charges a flat rate of $4.75 per month, with an additional charge of $0.19 per minute.How many minutes did Alexandra talk on her cell phone if her monthly b…

A cell phone company charges a flat rate of $4.75 per month, with an additional charge of $0.19 per minute.How many minutes did Alexandra talk on her cell phone if her monthly b…
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A cell phone company charges a flat rate of $4.75 per month, with an additional charge of $0.19 per minute.How many minutes did Alexandra talk on her cell phone if her monthly bill was $27.55?​

User Dacav
by
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1 Answer

12 votes
Alexandra talked for 120 minutes

you take 27.55 and subtract the flat rate of 4.75 and then divide that answer by .19
User Glen Mazza
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9.0k points
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