Gabe Amodeo, a nuclear physicist, needs 60 liters of a 60% acid solution. He currently has a 40% solution and a 70% solution. How many liters of each does he need to make the needed 60 liters of 60% acid solution?
Gabe needs 20 liters of the 40% solution.
He also needs liters of the 70% solution.
1 answer
Gabe needs 40 liters of the 70% solution.