document.write( "Question 496782: Suppose that a plumbing repair bill, not including tax, was $118. This included $22 for parts and an amount for 6 hours of labor. Find the hourly rate that was charged for labor.
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Algebra.Com's Answer #336551 by nerdybill(7384)![]() ![]() You can put this solution on YOUR website! Suppose that a plumbing repair bill, not including tax, was $118. This included $22 for parts and an amount for 6 hours of labor. Find the hourly rate that was charged for labor. \n" ); document.write( ". \n" ); document.write( "Let r = hourly rate \n" ); document.write( "then \n" ); document.write( "6r + 22 = 118 \n" ); document.write( "6r = 96 \n" ); document.write( "r = $16 per hour \n" ); document.write( " |