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

Question

Quizplus · Accepted Answer

To find the percentage of energy contributed by fat, we need to divide the energy from fat (36 grams x 9 kcal/gram) by the total energy (628 kcal) and multiply by 100. This gives us (36 x 9 / 628) x 100 = 51.7%, which we round up to 52%. Therefore, choice B is the best answer.

A Large Hamburger (E