document.write( "Question 970288: A school employs teachets in thr rstio 1:20 to the number of children.if the school has600 vhildren.howmany teachers does it need? If theschool has15 teachers.howmany children can it take? \n" ); document.write( "
Algebra.Com's Answer #592941 by stanbon(75887) ![]() You can put this solution on YOUR website! A school employs teachers in the rstio 1:20 to the number of children.if the school has 600 vhildren, how many teachers does it need? \n" ); document.write( "1:20 is the same as 1*30:20*30 or 30:600 \n" ); document.write( "------------------------ \n" ); document.write( "If theschool has15 teachers.howmany children can it take? \n" ); document.write( "1:20 is the same as 15*1:15*20 = 15:300 \n" ); document.write( "---------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "-------------- \n" ); document.write( " |