Question

Table of Nutritional Content The FDA requires fast food companies to publish the nutritional content of their meals. The above table shows the fat, carbohydrate, and protein content (in grams) for three popular items, and the total calories in each item. Set up a matrix equation to find the calories per gram for fat, carbohydrates, and protein: Calories per gram: Fat: Carbohydrate: Protein:

Answer 1

Answer:

calories per gram:

Fat: 9

Carbohydrate: 4

Protein: 4