20.) Food Number of
Kiologram Number of Gram
of Protein per
S 2,000 150
T 1,500 90
The table above gives the number of calories and grams of protein per kilogram of foods S and T. If a total of 7 kilograms of S and T are combined to make a certain food mixture, how many kilograms of food S are in the mixture?
(1) The mixture has a total of 12,000 calories.
(2) The mixture has a total of 810 grams of protein.
ARISE AWAKE AND REST NOT UNTIL THE GOAL IS ACHIEVED