#7) My mother is beginning a new diet tomorrow in which her dinner will consist of salmon, rice, and beans.
Her diet requires her to eat 20 grams of carbohydrates at dinner. Per serving of each, salmon contains 1 gram of carbs, rice
contains 10 grams of carbs, and beans contains 2 grams of carbs.
Her diet requires her to eat 80 grams of protein at dinner. Per serving of each, salmon contains 12 grams of protein, rice
contains 2 grams of protein, and beans contains 10 grams of protein.
Finally, she must eat 30 grams of fiber at dinner. Per serving of each, salmon contains 2 grams of fiber, rice contains 4 grams
of fiber, and beans contains 6 grams of fiber.
How many servings of beans, rice, and salmon should my mother eat at dinner to get the proper amount of protein, carbs,
and fiber? Create a system of equations and solve using substitution or Gaussian elimination. Show your work.
(9 points)
