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Mathematics, 12.03.2021 02:50 MaKennaHenry7971

Jack has been steadily increasing his grade in math class over the past five weeks. He started with a 60%, but after two weeks, he had a 66%. After five weeks, he had a 75%. What equation describes Jack’s grade given x weeks of study? After how many weeks will Jack’s grade finally be in the 90s?

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