document.write( "Question 476029: A mechanic charged $45 an hr , plus $225 for the parts if the total bill was 450, how long did the job take ? \n" ); document.write( "
Algebra.Com's Answer #326450 by jorel1380(3719) You can put this solution on YOUR website! 450-225=225 \n" ); document.write( "225/45=5 \n" ); document.write( "The job took 5 hours.. \n" ); document.write( " |