kingshwn2kGod kingshwn2kGod

28-10-2016
Mathematics

contestada

Do you want an overestimate or an underestimate when you estimate the total cost of items you want to buy? Explain

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annasalman2007 annasalman2007

28-10-2016

Easy all you have to do it estimate. Example: $11.62 + $7.86 = $19.48
$11.62 rounds to 12 and $7.80 rounds to $8.00 so the round to the total would be 20 so this would be an over estimate

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