document.write( "Question 196821: Patrick is an automobile salesman who receives a salary of $550.00 per week plus a commission of 5 percent on all sales. During a 4 week period he sold $45,500.00 worth of cars. What were Patricks average earnings? \n" ); document.write( "
Algebra.Com's Answer #147554 by Mathtut(3670)\"\" \"About 
You can put this solution on YOUR website!
45500/4=11375..avg sales per week
\n" ); document.write( ":
\n" ); document.write( "550+.05(11375)=550+568.75=$1018.75 avg earnings per week
\n" ); document.write( "
\n" );