document.write( "Question 98873: a washing machine technician charges $27 for the first hakf hour and $18 for each half hour part therafter, how long did the technicain work if the bill did not exceed $100? \n" ); document.write( "
Algebra.Com's Answer #72000 by paige(1)\"\" \"About 
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27+18+18+18+18=99
\n" ); document.write( "27=30 mins \r
\n" ); document.write( "\n" ); document.write( "18+18+18+18= 2 hours\r
\n" ); document.write( "\n" ); document.write( "So the technician worked 2 hours and 30 minutes.
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