Solve Problems Involving Systems Without Unique Solutions
Solve the Problem $C$

Solve Problems Involving Systems Without Unique Solutions
Solve the problem using matrices.
-The nutritional content per ounce for three foods is given in the table below.

What combination of these foods can provide exactly 14 grams of fat, 27 grams of protein, and 10 grams of fiber?

A) No possible combination of these foods
B) 3 oz of Food A; 5 oz of Food B; 1 oz of Food $C$
C) $7 \mathrm { oz }$ of Food A; 7 oz of Food B; 1 oz of Food $C$
D) $4 \mathrm { oz }$ of Food $A ; 6 \mathrm { oz }$ of Food B; 2 oz of Food $C$