document.write( "Question 1129949: An electrician charges a $40 fee to make a house call plus an hourly rate for labor. If the total bill for a job that takes 2 hours comes to $99, what is the electrician’s hourly labor rate? \n" ); document.write( "
Algebra.Com's Answer #746575 by josgarithmetic(39620)![]() ![]() ![]() You can put this solution on YOUR website! Find the equation of the line which has a y-intercept of 40 and passes through point (2, 99). The hourly rate is the slope.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "hourly rate is $29.50 dollars per hour. \n" ); document.write( " |