3 years ago

271+425 use rounding or compatible numbers to estimate the sum

1 answer:

6 0

271 rounded is 300, and 425 rounded is 400, so you could estimate the sum by adding 300 and 400, which equals 700.

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vichka [17]

He should have subtracted the discount and added the sales tax

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d1i1m1o1n [39]

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