document.write( "Question 147466: a mechanic earns a salary of $350 a week plus he gets $10 for every oil change he carries out.
\n" ); document.write( "a) write an eqation to represent the total weekly earnings E, when C oil changes are done.
\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #107845 by vleith(2983)\"\" \"About 
You can put this solution on YOUR website!
\"E+=+350+%2B+10C\"\r
\n" ); document.write( "\n" ); document.write( "Earning is the flat 350 + $10 for each oil change
\n" ); document.write( "
\n" );