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Mathematics, 17.04.2021 01:00 194210lhs

If you buy a necklace for $400 on your credit card, which charges 21.3% simple interest, how much interest will be added after 15 months?


If you buy a necklace for $400 on your credit card, which charges 21.3% simple interest, how much i

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If you buy a necklace for $400 on your credit card, which charges 21.3% simple interest, how much in...
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