document.write( "Question 268886: A tire dealer sells 2 tires for as much as he paid for 3 tires. He paid $240 for a dozen tires. What is the total profit on 12 tires? \n" ); document.write( "
Algebra.Com's Answer #197007 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! A tire dealer sells 2 tires for as much as he paid for 3 tires. He paid $240 for a dozen tires. What is the total profit on 12 tires? \n" ); document.write( "--------------------------------- \n" ); document.write( "He paid 240/3 = 80 dollars for each tire. \n" ); document.write( "He sold 2 tires for 240/2 = 120 dollars apiece \n" ); document.write( "---- \n" ); document.write( "His profit on each tire was 40 dollars \n" ); document.write( "--- \n" ); document.write( "Profit on 12 tires is 12*40 = $480 \n" ); document.write( "======================================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |