document.write( "Question 174990: In a room with 35 men, 80% of the occupants are women. How many women are in the room? \n" ); document.write( "
Algebra.Com's Answer #130064 by actuary(112)![]() ![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "The total number of people in the room expressed as a percent is 100% Since are women, the number of men expressed as a percent is 100% - 80% = 20%\r \n" ); document.write( "\n" ); document.write( "The problem can be solved be setting up the problem as a proportion. \r \n" ); document.write( "\n" ); document.write( "80%/20% = w/35, where w is the number of women in the room. Solve the proportion for w. w = 80/20*35 = 4*35=140. If w = 140 and m =35, the total number of people is 140+35=175.\r \n" ); document.write( "\n" ); document.write( "20%*175=.2*175=35 (OK)\r \n" ); document.write( "\n" ); document.write( "I hope that this helps. \r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |