document.write( "Question 163782: a bike rental shop charges a one-time charge of $8 plus an hourly fee to rent a bike. Dan paid $24.50 to rent a bike for 5 1/2 hours.Find the bike shop's hourly fee dollars.\r
\n" );
document.write( "
\n" );
document.write( "\n" );
document.write( "i realy need help!!!!!!!!!!!
\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #120650 by nerdybill(7384)![]() ![]() You can put this solution on YOUR website! a bike rental shop charges a one-time charge of $8 plus an hourly fee to rent a bike. Dan paid $24.50 to rent a bike for 5 1/2 hours.Find the bike shop's hourly fee dollars. \n" ); document.write( ". \n" ); document.write( "Let x = hourly rate \n" ); document.write( "then from \"Dan paid $24.50 to rent a bike for 5 1/2 hours.\" we get: \n" ); document.write( "24.50 = 8 + 5.5x \n" ); document.write( ". \n" ); document.write( "Now, we solve for x: \n" ); document.write( "24.50 = 8 + 5.5x \n" ); document.write( "16.50 = 5.5x \n" ); document.write( "16.50/5.5 = x \n" ); document.write( "3 dollars/hour = x \n" ); document.write( ". \n" ); document.write( "Hourly fee: $3 dollars \n" ); document.write( " |