22-03-2016
Mathematics

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A kilogram of whole-wheat flour costs $6. What is the cost of 400 grams of the flour

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sbernal sbernal

22-03-2016

There is 1,000 grams in a kilogram, so $6 per kilogram and ___ per 400 grams. You do 400•6=2,400 2,400/1,000=2.4
Answer:$2.40 per 400grams

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