document.write( "Question 203259: In a certain company, 30 percent of the men and 20 percent of the women attend night school. If 40 percent of all employees are men, what percent of all the employees attend night school? \n" ); document.write( "
Algebra.Com's Answer #153384 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! In a certain company, 30 percent of the men and 20 percent of the women \n" ); document.write( " attend night school. \n" ); document.write( "If 40 percent of all employees are men, what percent of all the employees \n" ); document.write( " attend night school? \n" ); document.write( ": \n" ); document.write( "Let x = total employees \n" ); document.write( "then \n" ); document.write( ".4x = men \n" ); document.write( "and \n" ); document.write( ".6x = women \n" ); document.write( ": \n" ); document.write( "In night school \n" ); document.write( ".3(.4x) = .12x men in night school \n" ); document.write( ".2(.6x) = .12x women in night school \n" ); document.write( "--------------- \n" ); document.write( "total = .24x, 24% of employees in night school \n" ); document.write( " |