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Mathematics, 28.12.2019 15:31 sixtomomtermont

Susan’s test scores are 93, 85, 88, and 90. what does she need to score on the next test to raise her average to 90?

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94

90

100

92

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Susan’s test scores are 93, 85, 88, and 90. what does she need to score on the next test to raise he...

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