Mathematics, 01.05.2021 21:10 Jasten
Jake's test scores are 86, 70, 72, 100, 96, and 80. What must Jake earn of his last test to earn a mean grade of exactly 85%?
Answers: 2
= 85 ( multiply both sides by 7 )
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Jake's test scores are 86, 70, 72, 100, 96, and 80. What must Jake earn of his last test to earn a m...
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