Multiple choice

If Sam's diet provided 50 grams of fat, how many fat calories did Sam consume?

  1. 250

  2. 300

  3. 400

  4. 450

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Fat provides 9 calories per gram. Therefore, 50 grams of fat multiplied by 9 calories/gram equals 450 calories.