document.write( "Question 1170933: You take your car to a mechanic to get it fixed. The rate for the car mechanic is
\n" );
document.write( "$45 for the first hour and $35 for each additional hour. He is also going to charge you $100 for
\n" );
document.write( "parts. After the mechanic was finished, he hands you a bill for $355. How many hours did he
\n" );
document.write( "work on your car?\r
\n" );
document.write( "\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #795812 by ikleyn(52800)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( " \r\n" ); document.write( "\r\n" ); document.write( "This SUPER-SIMPLE problem deserves to be solved in one line\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( " How many hours did he work on your car =\r \n" ); document.write( "\n" ); document.write( "Solved.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "------------\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The formula is SELF-EXPLANATORY.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "It means that if you have questions regarding this formula, you should look in it and listen attentively what it tells you.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |