A large hamburger (e.g.,Whopper®) sandwich contains 628 kcal and 36 grams of fat. Approximately what percentage of the total energy is contributed by fat?

Name: A large hamburger (e.g., Whopper®) sandwich contains 628 kcal and 36 grams of fat. Approximately what percentage of the total energy is contributed by fat?
Brand: Quizplus
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Question

Quizplus · Accepted Answer

Fat contributes 9 kcal/g, so 36 g of fat contributes 36 x 9 = 324 kcal. The percentage of total energy contributed by fat is (324 / 628) x 100 = 51.7%, which is closest to 52%.

A Large Hamburger (E