document.write( "Question 470497: Hello I would like someone to help me understand how to do this queston thank you very much. What is the cost of concrete for a walkway that is 15 feet long, 8 feet wide, and 9 inches deep if the concrete costs $30. per cubic yard? \n" ); document.write( "
Algebra.Com's Answer #322715 by ankor@dixie-net.com(22740)\"\" \"About 
You can put this solution on YOUR website!
What is the cost of concrete for a walkway that is 15 feet long, 8 feet wide,
\n" ); document.write( " and 9 inches deep if the concrete costs $30. per cubic yard?
\n" ); document.write( ":
\n" ); document.write( "Change 9 inches to .75 ft
\n" ); document.write( ":
\n" ); document.write( "Find the vol in cu/ft, change to cubic yards, multiply by $30
\n" ); document.write( "\"%2815%2A8%2A.75%29%2F27\" * 30 = $100
\n" ); document.write( "
\n" );