# Systems of Linear Equation

*label*Algebra

*timer*Asked: Feb 17th, 2015

**Question description**

In your chemistry lab, you have a bottle of 1% hydrochloric acid solution and a bottle of 5% hydrochloric acid solution. You need 100 milliliters of a 3% hydrochloric acid solution for an experiment. How many milliliters of each solution do you need to mix together?