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3 years ago

11

On two tests so far this year, a student received a 78 and a 93. the student wants an average between 80 and 90 inclusive. what

are all of the possible scores for the third test so that the student falls within this average?

1 answer:

marin [14]3 years ago

4 0

The answer varies but I got, 69 ≤ g ≤ 99

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