Four ounces of hamburger is 316 calories and contains 32 grams of protein.What is the percentage of calories from protein?

Question

Four ounces of hamburger is 316 calories and contains 32 grams of protein.What is the percentage of calories from protein?​

Quizplus · Accepted Answer

To find the percentage of calories from protein, we need to first determine how many calories come from the protein in the hamburger. Since there are 32 grams of protein in the hamburger and each gram of protein contains 4 calories, the total number of calories from protein is 32 x 4 = 128.

To find the percentage, we need to divide the number of protein calories by the total number of calories and then multiply by 100:

(128 / 316) x 100 = 40.51

Therefore, the percentage of calories from protein is approximately 41%.

The best choice is C as it correctly calculates the percentage of calories from protein.

Four Ounces of Hamburger Is 316 Calories and Contains 32