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2 years ago

10

Gil earned these scores on the first three tests in mathematics this term mid 86, 88and 78. What is the lowest scores that Gil c

an earn on the fouth and final test of the the term if he wants to have an average of at least 83?

1 answer:

yan [13]2 years ago

3 0

Well i don't know how to solve that but doesn't it have to be above 83 and below 88?

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