document.write( "Question 569170: I'm lost on linear equations and functions.
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document.write( "word problem: cd case=$35, cds=$20each. Write the linear function for finding the cost, c, of buying a cd case and d cds. I have c=20d + 35. I don't even know where to go with this. \n" );
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Algebra.Com's Answer #367241 by stanbon(75887) ![]() You can put this solution on YOUR website! word problem: cd case=$35, cds=$20each. Write the linear function for finding the cost, c, of buying a cd case and d cds. I have c=20d + 35. \n" ); document.write( "--- \n" ); document.write( "That looks good. \n" ); document.write( " \n" ); document.write( " |