A food that contains 34 grams of carbohydrate.... Please Help!?

Question

A food that contains 34 grams of carbohydrate, 20 grams of fat, 5 grams of protein, and 1 gram of alcohol will provide ________ kilocalories.

A. 513

B. 336

C. 60

D. 343

E. 240

Answer 1

Carbs are 4 calories/gram

Protein is 4 calories/gram

Fat is 9 calories/gram

Alcohol is 7 calories/gram

(34 x 4) + ( 20 x 9) + (5 x 4) + (1 x 7)

136+180+20+7

343

Calories and kilocalories are the same thing