Posted by Dee on .
If a food item weighs 120 grams and its composed of 77 grams of carbhydrates, 19 grams of fat, and 24 grams of protein, what is its total calorie count?
Carbs and protein each provide each provide 4 calories per gram and fats provide 9.
Thanks for all who will help.
cAL.=77g*4cal/g + 19g*9cal/g+24g*4cal/g