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The cost of a long-distance phone call is $ 0.39 for the first minute and $ 0.28 for each additional minute. if the total charge for a long-distance call is $ 5.71 , how many mi…

The cost of a long-distance phone call is $ 0.39 for the first minute and $ 0.28 for each additional minute. if the total charge for a long-distance call is $ 5.71 , how many mi…
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the cost of a long-distance phone call is $ 0.39 for the first minute and $ 0.28 for each additional minute. if the total charge for a long-distance call is $ 5.71 , how many minutes was the call?

User ReFORtEM
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1 Answer

3 votes
the call was about 20 minutes
User Will Moffat
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7.7k points
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