document.write( "Question 602173: Hello could someone please help me with this equation, I am so stuck! I have tried to make a formula but it is not working. I tried (x*.2)+(y*.5)=25.30 but this formula does not include the 68 because I do not know where to put it. The equation is below.\r
\n" ); document.write( "\n" ); document.write( "Mike saves all his 50 cent & 20 cent coins. When he counts them he finds he has 68 coins amounting to $25.30. How many of each type of coin does he have?
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Algebra.Com's Answer #380148 by Alan3354(69443)\"\" \"About 
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Mike saves all his 50 cent & 20 cent coins. When he counts them he finds he has 68 coins amounting to $25.30. How many of each type of coin does he have?
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\n" ); document.write( "f + t = 68
\n" ); document.write( "50f + 20t = 2530
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