yolanda22 yolanda22

05-02-2017
Mathematics

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Marie scored 95,86 and 89 on three science tests. She wants her average score for 6 tests to be at least 90. What inequality can you write to find the average scores that she can get on her next three tests to meet this goal. Use s to represent the lowest average score.

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Аноним Аноним

05-02-2017

270+3s>=540. i did the math and I'm pretty sure this is the correct answer

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