One System of Rating Food Is to Determine Its Energy

Multiple Choice

One system of rating food is to determine its energy density in kcal\g.  If your 200 g snack contains 100 g fat (900 cal\g) and  a total of 100 g of protein and carbohydrates (400 cal\gram) .  What is its energy density?

A) 1.3 kcal\g
B) 6.5 kcal\g
C) 9.0 kcal\g
D) 13 kcal\g