document.write( "Question 228203: How do I rewrite \"A piano teacher charges 35$ for one hour. After that its an extra 5$ for each additional hour.\" So that it does not represent a function?
\n" ); document.write( " \n" ); document.write( "

Algebra.Com's Answer #169446 by user_dude2008(1862) $\"\"$ $\"About$

You can put this solution on YOUR website!
let x=number of additional hours\r
\n" ); document.write( "\n" ); document.write( "function is f(x)=5x+35 \n" ); document.write( "

\n" );