document.write( "Question 25975: 4 pencils and 2 pens cost $1.08 6 pencils and 5 pens cost $2.22 find the cost of each pen and pencil\r
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Algebra.Com's Answer #46623 by tran3209(100)\"\" \"About 
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First you can find the cost of each pen using the given information: 5 pens cost $2.22.\r
\n" ); document.write( "\n" ); document.write( "\"+2.22%2F5+\" = \"0.44+\"\r
\n" ); document.write( "\n" ); document.write( "So now we know each pen cost $0.44.\r
\n" ); document.write( "\n" ); document.write( "Now since they purchased 4 pencils and 2 pens and recieved a total of $1.08, we will find the cost of each pencil.\r
\n" ); document.write( "\n" ); document.write( "Suppose the cost of pencils is \"x\".\r
\n" ); document.write( "\n" ); document.write( "\"+4x+%2B+2%280.44%29+=+1.08+\" The 2(0.44) is the cost of 2 pens @ $0.44 each.\r
\n" ); document.write( "\n" ); document.write( "\"+4x+%2B+0.88+=+1.08+\"\r
\n" ); document.write( "\n" ); document.write( "\"+4x+=+0.2+\" <---- Subtract 0.88 from each side.\r
\n" ); document.write( "\n" ); document.write( "\"+x+=+0.05+\"\r
\n" ); document.write( "\n" ); document.write( "The Answer: (1) Pen cost $0.88
\n" ); document.write( " (1) Pencil cost $0.05
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