Lexi estimates the answer to 1499 × 59 to be 900,000. Has she made a good estimate?
1 )
Yes, because 1500 × 60 = 90,000, which is close to her estimate
No, because 1500 × 60 = 90,000, which is much smaller than her estimate
3 )
Yes, because 1500 × 60 = 900,000, which matches her estimate
4 )
. No, because 1500 × 60 = 9,000,000, which is larger than her estimate
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