document.write( "Question 1206098: o, who works at a fast food restaurant, received $9.05 in tips one afternoon, all in quarters, dimes, and nickels. There were ten less dimes than quarters and five less nickels than dimes. How many of each kind of coin was there?\r
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document.write( "Big thank you for anyone who answers this. \n" );
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Algebra.Com's Answer #843318 by mananth(16946)![]() ![]() You can put this solution on YOUR website! o, who works at a fast food restaurant, received $9.05 in tips one afternoon, all in quarters, dimes, and nickels. There were ten less dimes than quarters and five less nickels than dimes. How many of each kind of coin was there?\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "There were ten less dimes than quarters and five less nickels than dimes. \r \n" ); document.write( "\n" ); document.write( "quarters q numbers \r \n" ); document.write( "\n" ); document.write( "dimes q-10\r \n" ); document.write( "\n" ); document.write( "nickels q-10-5=q-15\r \n" ); document.write( "\n" ); document.write( "25q+10(q-10)+5(q-15)=905\r \n" ); document.write( "\n" ); document.write( "25q+10q-100+5q-75 =905\r \n" ); document.write( "\n" ); document.write( "40q = 905+100+75\r \n" ); document.write( "\n" ); document.write( "40q = 1080\r \n" ); document.write( "\n" ); document.write( "q= 27 quarters\r \n" ); document.write( "\n" ); document.write( "dimes q-10 =27-10=17\r \n" ); document.write( "\n" ); document.write( "nickels q-15=27-15=12\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "27*25+17*10+12*5=905 cents\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |