mariethebeautiful
New member
- Dec 23, 2008
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...consists of? 50 % carbohydrate by mass, 35 % protein by mass, and 15 % fat by mas, what is the number of kcal of fat in the diet...The prof says the answer is 398, but I keep getting 210...can someone please help me understand why it isn't 15% of 1400