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Mathematics, 06.05.2020 08:46 mallyosburn

George evaluates the expression on a trivia quiz.

He gets an answer of 8.88. Is this a reasonable answer?
A.
Since -8.13 rounds to -9 and rounds to 3, the final answer rounds to 9.
His answer of 8.88 rounds to 9. So, it is reasonable.

B.
Since -8.13 rounds to -9 and rounds to 3, the final answer rounds to 10.
His answer of 8.88 rounds to 9. So, it is not reasonable.

C.
Since -8.13 rounds to -8 and rounds to 2, the final answer rounds to 9.
His answer of 8.88 rounds to 8. So, it is not reasonable.

D.
Since -8.13 rounds to -8 and rounds to 2, the final answer rounds to 8.
His answer of 8.88 rounds to 9. So, it is not reasonable.

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