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9 A teacher decides to curve the grades of a midterm exam He guarantees to give everyone an additional 6 of their scored mark to

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9 A teacher decides to curve the grades of a midterm exam He guarantees to give everyone an additional 6 of their scored mark to their final grade You scored a 67 on your midterm and was given a 73 after the curve was applied Did your teacher give you the correct amount of additional points Show mathematically

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A Survey of Mathematics with Applications

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