Problema Solution
one canned drink is 25% juice, another is 5% juice. how many liters of each should be mixed to get 20L that is 12% juice?
Answer provided by our tutors
let
x = liters of the 25% juice drink
y = liters of the 5% juice drink
the mix is 20 L and 12% juice thus
0.25x + 0.05y = 0.12*20
x + y = 20
by solving the system of equations we find
x = 7 L
y = 13 L
click here to see the step by step solution of the system of equations