SOLUTION: You need 210 mL of a 90% alcohol solution. On hand, you have a 25% alcohol mixture and a 95% alcohol mixture. How much of each mixture will you need to obtain the desired solution?

Algebra ->  Customizable Word Problem Solvers  -> Coins -> SOLUTION: You need 210 mL of a 90% alcohol solution. On hand, you have a 25% alcohol mixture and a 95% alcohol mixture. How much of each mixture will you need to obtain the desired solution?      Log On