document.write( "Question 259706: A pharmacist wishes to mix a solution that is 4% Minoxidil. She has on hand 100mL of a 1% solution and wishes to add some 6% solution to obtain the desired 4% solution. How much 6% solution should she add? (This answer is suppose to be given in mL \n" ); document.write( "

Algebra.Com's Answer #191156 by richwmiller(17219) $\"\"$ $\"About$

You can put this solution on YOUR website!
.01(100)+.06(x)=.04(100+x)
\n" ); document.write( "x=150 mL if all 100 ML of 1% is used
\n" ); document.write( ".01(50)+.06(x)=.04(50+x)
\n" ); document.write( "x=75mL if 50 mL are used\r
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "

\n" );