Answer:
% Calories of carbohydrates=54%
So option C is correct which is 54%
Step-by-step explanation:
In order to find the kilocalories of carbohydrates in the dinner we first have to convert grams of carbohydrates,protein and fat into kilocalories.
1 gram of carbohydrate≈ 4 kilocalories
1 gram of protein≈ 4 kilocalories
1 gram of fat≈ 9 kilocalories
Calories in 210 grams of Carbohydrates=210*4=840
Calories in 60 grams of protein=60*4=240
Calories in 52 grams of fat=52*9=468
Total Calories=Calories of carbs+Calories of protein+Calories of fat
Total Calories=840+240+468
Total Calories=1548
% Calories of carbohydrates= (Calories of carbohydrates/Total Calories)*100
% Calories of carbohydrates=(840/1548)*100
% Calories of carbohydrates=0.54*100
% Calories of carbohydrates=54%
So option C is correct which is 54%
