Question 306189
Let A be the number of liters of 100% fruit juice.
Write the concentration equation.
{{{100A+10(2)=25(A+2)}}}
{{{100A+20=25A+50}}}
{{{75A=30}}}
{{{A=30/75}}}
{{{A=2/5}}}
2/5 of a liter (400 ml) of 100% fruit juice.