document.write( "Question 977149: Price of sugar is increased by 25%. The percentage of consumption to be decreased so that there would be no increase in the expenditure is\r
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document.write( "(a) 18% (b) 20 %\r
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document.write( "(c) 22% (d) 24% \n" );
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Algebra.Com's Answer #598655 by FrankM(1040)![]() ![]() You can put this solution on YOUR website! Think of it this way. A pound of sugar went from $1 to $1.25 per pound. \r \n" ); document.write( "\n" ); document.write( "You go in to a store and ask how much sugar $1 will buy you. \r \n" ); document.write( "\n" ); document.write( "$1 * 1lb/$1.25 = .8 lbs\r \n" ); document.write( "\n" ); document.write( ".8lbs/1lb = .80 or 1-.80 = 20% less\r \n" ); document.write( "\n" ); document.write( "1.25 and .80 are reciprocals. \n" ); document.write( " |