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Mathematics, 27.05.2020 22:03 alogoro

Maria called her sister long distance on Wednesday.
The first 5 minutes cost $3, and each minute after
that costs $0.25. How much did it cost if they talked
for 15 minutes?

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Answers: 3

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Maria called her sister long distance on Wednesday.
The first 5 minutes cost $3, and each minu...
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