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Mathematics, 22.01.2021 16:30 warnene17

When lit, a candle loses 8% of the unlit candle every hour. Janet lit a candle with an original height of 5 inches. Until the candle has been burning for at least ___ hours, the height of her candle will be more than four inches. Please help! This was on a test but it’s confusing to me!

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