document.write( "Question 994485: I spent 1/3 of my money on a sweater. I spent 3/5 of the remainder on a pair of jeans. If I have $36 left, how much did the sweater cost? \n" ); document.write( "
Algebra.Com's Answer #613553 by macston(5194)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( "x=original amount \n" ); document.write( ". \n" ); document.write( "(1/3)x+(3/5)(x-(1/3)x)+$36=x \n" ); document.write( "(1/3)x+(3/5)(2/3)x+$36=x \n" ); document.write( "(1/3)x+(6/15)x+$36=x \n" ); document.write( "(11/15)x+$36=x \n" ); document.write( "$36=(4/15)x \n" ); document.write( "$135=x You originally had $135. \n" ); document.write( ". \n" ); document.write( "You spent 1/3 on the sweater: \n" ); document.write( "(1/3)($135)=$45 \n" ); document.write( ". \n" ); document.write( "ANSWER: The sweater cost $45. \n" ); document.write( " |