Rye bread contains 3/250 fat, 13/25 protein, and 9/20 carbohydrates. Butter contains 4/5fat, 1/250 protein, and 1/200 carbohydrates. How much fat, protein, and carbohydrates are in 5kg of bread, and how much is there in 500g of butter?

Answer:In Rye bread: 3/50 kg fat, 13/5 kg protein, and 9/4kg carbohydrates.In butter: 400g fats, 2g proteins, and 2.5 g carbohydrates. Step-by-step explanation:The amount of fat in 5kg Rye bread is[tex]\dfrac{3}{250} *(5kg) = \boxed{\dfrac{3}{50} kg}[/tex] , the amount of protein is [tex]\dfrac{13}{25}*(5kg)= \boxed{\dfrac{13}{5} kg }[/tex]and the amount of carbohydrates are[tex]\dfrac{9}{20}*(5kg)= \boxed{\dfrac{9}{4} kg }[/tex] Similarly, the amount of fat in 500g of butter is [tex]\dfrac{4}{5}*(500g)= \boxed{400g }[/tex]the amount of proteins is [tex]\dfrac{1}{250}*(500g)= \boxed{2g }[/tex]and the amount of carbohydrates is [tex]\dfrac{1}{200}*(500g)= \boxed{2.5g }[/tex]