Question 712273
So the salt will stay but the water will be less, so the amount of solution will be less.


(Amount of Salt)/(amount of solution)=7%


Will the amount of salt change? No.
Will the amount of solution change? Yes.
Then this means the denominator will need to become smaller.  Become fewer ounces.


{{{28*6/(28-w)=7}}},  where w is the ounces of water to evaporate.