One of Harrison's breakfast options is a low-fat granola bar and iced coffee from the vending machines in his dorm. The granola bar provides 90 kcal, 19 grams of carbohydrates, 2 grams of fat, and 1 gram of protein. What percent of total kcal comes from carbohydrates in this granola bar? Multiple Choice 21% 53%
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Carbohydrates provide 4 kcal per gram. Show more…
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