9514 1404 393
Answer:
E, D, A, C, B
Explanation:
It is all about rounding.
To estimate the product, round each value to 1 significant figure. For example, 46.7 rounds to 50, and 31.7 rounds to 30. The estimate of the product will be the product of these rounded values: 50·30 = 1500.
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Top to bottom, the appropriate estimates are ...
E, D, A, C, B
where the right-side choices are given letters A-E, top to bottom.