You have just purchased a food containing 9 grams of protein, 6 grams of fat, and 13 grams of carbohydrate per serving. Each serving contains:

Question

Quizplus · Accepted Answer

To calculate the kcalories per gram of the food, we divide the total kcalories per serving (142) by the total grams per serving (13):
142/13 = 10.92 kcalories per gram
We want the food with the lowest amount of kcalories per gram, so out of the given choices, B is the best choice with 9 grams per serving and 10.92 kcalories per gram.

You Have Just Purchased a Food Containing 9 Grams of Protein