document.write( "Question 203159: If Steven can mix 20 drinks in 5 minutes, Sue can mix 20 drinks in 10 minutes, and Jake can mix 20 drinks in 15 minutes, how much time will it take all 3 of them to mix 20 drinks if they work together? \n" ); document.write( "
Algebra.Com's Answer #153337 by MathTherapy(10555)![]() ![]() You can put this solution on YOUR website! Since Steven can mix 20 drinks in 5 minutes, then he can mix 4 (20/5) drinks in 1 minute\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Since Sue can mix 20 drinks in 10 minutes, then she can mix 2 (20/10) drinks in 1 minute\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Since Jake can mix 20 drinks in 15 minutes, then he can mix \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Working together, the 3 can mix \n" ); document.write( " \n" ); document.write( " |