document.write( "Question 1107325: According to a survey,12% of the students at a school bought their own lunch.If 36 students bought their own lunch,how many were surveyed? \n" ); document.write( "
Algebra.Com's Answer #722333 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! According to a survey, 12% of the students at a school bought their own lunch. \n" ); document.write( "If 36 students bought their own lunch, how many were surveyed? \n" ); document.write( ": \n" ); document.write( "let s = no. of students surveyed \n" ); document.write( "Use the decimal equiv of per cent \n" ); document.write( ".12s = 36 \n" ); document.write( "s = 36/.12 \n" ); document.write( "s = 300 students \n" ); document.write( " |