Jellobaybeglb7987 Jellobaybeglb7987

28-06-2017
Mathematics

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Bonnie earned scores of 90 and 82 on her math tests. what score must she earn on her third test to keep an average of 84 or better?

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timberwolfwy timberwolfwy

28-06-2017

I would take 84 times 3 for the three tests which gives you 252. I would then subtract the two test they took which is the 90 and 82 for a total of 172. 252-172 =80. The lowest score would be an 80

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