document.write( "Question 1009740: The bill for repair of a washing machine was $230. The cost for the parts was $45. The repairman worked for 1 hour and 30 minutes on the machine. What was the labor cost per hour? \n" ); document.write( "
Algebra.Com's Answer #625217 by MathTherapy(10552)\"\" \"About 
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\n" ); document.write( "The bill for repair of a washing machine was $230. The cost for the parts was $45. The repairman worked for 1 hour and 30 minutes on the machine. What was the labor cost per hour?
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\"%28230+-+45%29%2F1.5\", or \"highlight_green%28%22%24%22123.33%29\" per hour \n" );
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