document.write( "Question 827266: Trude or False Sue went on a weight loss program and lost 15% of her weight, However, she then gained 15% from her lowest weight. In the end yer weight was unchanged. \n" ); document.write( "
Algebra.Com's Answer #498578 by sheldonbbtrocks(115)![]() ![]() You can put this solution on YOUR website! Let's assume Sue's starting weight was 200 lbs.\r \n" ); document.write( "\n" ); document.write( "If she lost 15% of her weight, then we multiply her original weight by 85% (0.85):\r \n" ); document.write( "\n" ); document.write( "0.85*200lbs=170bs\r \n" ); document.write( "\n" ); document.write( "If she gained 15% of her weight back from 170 lbs, we must multiply by 115%(1.15):\r \n" ); document.write( "\n" ); document.write( "1.15*170lbs= 195.5 lbs.\r \n" ); document.write( "\n" ); document.write( "Since these two different weights are different, the answer is FALSE. \n" ); document.write( " |