SOLUTION: What quantity of 75 per cent acid solution must be mixed with a 30 percent solution to produce 1215 mL of a 50 per cent solution?

Algebra ->  Customizable Word Problem Solvers  -> Mixtures -> SOLUTION: What quantity of 75 per cent acid solution must be mixed with a 30 percent solution to produce 1215 mL of a 50 per cent solution?      Log On