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)![]() ![]() ![]() You can put this solution on YOUR website! 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. \n" ); document.write( " |