document.write( "Question 1172401: Joe has 10% as many quarters as nickels. If Joe has $5.25 in quarters and nickels, how many nickels does Joe have? \r
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document.write( "Translate into an equation and solve. \n" );
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Algebra.Com's Answer #797414 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! nickels=x \n" ); document.write( "quarters=0.10x \n" ); document.write( "money equation is 0.05x+0.25(0.10x)=5.25 \n" ); document.write( "0.05x+0.025x=5.25 \n" ); document.write( "0.075x=5.25 \n" ); document.write( "x=70 nickels ($3.50) \n" ); document.write( "0.10x=7 quarters ($1.75) \n" ); document.write( " |