document.write( "Question 160274: A man made a deposit of 106.00. If his deposit consists of 42 bills some are one-peso bills and the rest are five-peso bills, how many bills of each kind he have? \n" ); document.write( "
Algebra.Com's Answer #118221 by oscargut(2103)\"\" \"About 
You can put this solution on YOUR website!
Let x=number of one-peso bills
\n" ); document.write( "Let y=number of five-peso bills\r
\n" ); document.write( "\n" ); document.write( "1x+5y=106
\n" ); document.write( "x+y=42\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "then\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "system is:\r
\n" ); document.write( "\n" ); document.write( "x+5y=106
\n" ); document.write( "x+y=42\r
\n" ); document.write( "\n" ); document.write( "substracting:\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "4y=64 then y=16 and x=42-16=26\r
\n" ); document.write( "\n" ); document.write( "so he has 26 1-peso bills and 16 5-peso-bills
\n" ); document.write( "
\n" );