Julian5275 Julian5275

28-04-2018
Mathematics

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Jacqui has grades of 72 and 90 on her first two algebra tests. if she wants an average of at least 73, what possible scores can she make on her third test?

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Аноним Аноним

28-04-2018

Total score needed for the 3 tests = 73 x 3 = 219

Third Test = 219 - 72 - 90 = 57

Answer: 57 marks.

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