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jamal's scores on the first three of four 100-point English papers were 86, 92, and 89. what score does he need on his fourth paper to ensure an average score of at least 90?
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jamal's scores on the first three of four 100-point English papers were 86, 92, and 89. what score does he need on his fourth paper to ensure an average score of at least 90?

User Ovanes
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He needs to get a score of at least 93.
User Salisha
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