Problema Solution

one can juice drink is 30% orange juice, another is 5% orange juice. How many liters of each should be mixed together to get 25 liter that is 11% juice

Answer provided by our tutors

let


x = liters of the 30% orange juice


y = liters of the 5% orange juice


x + y = 25


0.30x + 0.05y = 0.11*25


by solving the above system of equations we find:


x = 6 L


y = 19 L


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6 liters of the 30% orange juice should be mixed with 19 liters of 5% orange juice.