document.write( "Question 958232: What is the function rule for the amount of change C(x) you receive from a $50 bill if you buy x pounds of dog food at $1.60 a pound?
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Algebra.Com's Answer #585599 by LinnW(1048)![]() ![]() You can put this solution on YOUR website! Fifty dollars less $1.60 * (number of pounds)\r \n" ); document.write( "\n" ); document.write( "C(x) = 50 - 1.60x \n" ); document.write( " \n" ); document.write( " |