document.write( "Question 15294: If a plumber charges $110 for 3 hours and $160 for 5 hours. In keeping this rate how much will he charge for 8 hours? \n" ); document.write( "
Algebra.Com's Answer #7582 by rapaljer(4671)![]() ![]() You can put this solution on YOUR website! It would appear that the plumber charges $50 for the additional two hours from 3 hours to 5 hours, which is $25 per additional hour. At this rate, for an additional 3 hours, he/she would be charging an additional $75, added to the $160, for a total of $235.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "R^2 at SCC \n" ); document.write( " |