document.write( "Question 394706: Daniela has $35.30 in dimes and quarters. She has 3 more dimes
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Algebra.Com's Answer #280040 by nerdybill(7384)![]() ![]() You can put this solution on YOUR website! Daniela has $35.30 in dimes and quarters. She has 3 more dimes \n" ); document.write( "than quarters. How many quarters does she have? \n" ); document.write( ". \n" ); document.write( "Let q = number of quarters \n" ); document.write( "then \n" ); document.write( "q+3 = number of dimes \n" ); document.write( ". \n" ); document.write( ".25q + .10(q+3) = 35.30 \n" ); document.write( ".25q + .10q+.3 = 35.30 \n" ); document.write( ".35q + .3 = 35.30 \n" ); document.write( ".35q = 35 \n" ); document.write( "q = 35/.35 \n" ); document.write( "q = 100 (answer) \n" ); document.write( " \n" ); document.write( " |