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Mathematics 21 Online
OpenStudy (anonymous):

Your current test average in Science is an 81. You’ve taken 5 tests. You only have one test remaining. You can raise your average to an 85. t or f

OpenStudy (anonymous):

@clamin

OpenStudy (danjs):

if you got 100 on the last test, then you would have 85 * 5 + 100 total for 6 tests (85*5 + 100)/6 = 87.5 you can get a max 87.5 if you have a perfect last test

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