1. How many kcalories were from carbohydrate? 19 grams * 4 kcal = 76 kcal
2. How many kcalories were from protein? 6 grams * 4 kcal = 24 kcal
3. How many kcalories were from fat? 11 grams * 9 kcal = 99 kcal
4. What were the total kcalories? 76 kcal + 24 kcal + 99 kcal = 199 kcal