Problema Solution
One shake and two taco supremes provide 3540 calories. Two shakes and one taco supreme provide 3150 calories. Find the caloric content of each item.
One shake conatains______calories?
ONe taco supreme contains______calories?
Answer provided by our tutors
let shake give x cal. and taco gives y cal.
so we have
x + 2y = 3540 and 2x + y = 3150
so we get
x = 920 and y = 1310
so shake gives 920 cal. and taco gives 1310 cals