Answer:
412 calories
Explanation:
"Calories" are used to measure the amount of energy that people consume on a daily basis. This also allows a person to track his weight whether he's gaining or losing pounds off.
Take note that: 1 gram of carbohydrate = 4 calories
1 gram of protein = 4 calories
1 gram of fat = 9 calories
Next, is to get the amount of calories for each group.
45 grams of carbohydrates x 4 calories/grams = 180 calories
22 grams of protein x 4 calories/gram = 88 calories
16 grams of fats x 9 calories/gram = 144 calories
Then, you have to add all of them:
180 cal. + 88 cal. + 144 cal = 412 calories
Therefore, Daryl consumed 412 calories for lunch.
