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Darlene earned $6.75 interest on her savings account for a 15-month period. what was the average amount of interest Darlene earned on her savings account per month.

User Jatin Gera
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2 Answers

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Divide 6.75 by 15 and you get 0.45
User Phicon
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6.75 / 15 = 0.45 per month <== 45 cents a month interest
User Jinxvar
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