document.write( "Question 1194873: Three friends, alex,Brenda and charles decided to buy a car. Alex pays 1/4 of the cost, Brenda pays 1/3 of the cost and charles pays the rest. What fraction of the cost does charles pay?
\n" ); document.write( "Brenda pays 12000 more than alex. Calculate the cost of the car?
\n" ); document.write( "

Algebra.Com's Answer #827156 by ankor@dixie-net.com(22740)\"\" \"About 
You can put this solution on YOUR website!
Three friends, alex,Brenda and charles decided to buy a car.
\n" ); document.write( " Alex pays 1/4 of the cost, Brenda pays 1/3 of the cost and charles pays the rest.
\n" ); document.write( " What fraction of the cost does charles pay?
\n" ); document.write( "let c = cost of the car
\n" ); document.write( "c - \"1%2F4\"c - \"1%2F3\"c = Charles' share
\n" ); document.write( "common denominator is 12
\n" ); document.write( "\"12%2F12\" - \"3%2F12\" - \"4%2F12\" = \"5%2F12\" is the fraction Charles paid
\n" ); document.write( ":
\n" ); document.write( "Brenda pays 12000 more than alex. Calculate the cost of the car?
\n" ); document.write( "\"1%2F3\"c - \"1%2F4\"c = 1200
\n" ); document.write( "get rid of the fractions, mult by 12, cancel the fractions
\n" ); document.write( "4c - 3c = 12(1200)
\n" ); document.write( "c = $14,400 is the cost of the car
\n" ); document.write( "
\n" );