document.write( "Question 288287: A dog and a rabbit are 180 meters apart The dog chases the rabbit. For every 9 meters that the dog runs, the rabbit jumps 5 meters. The distance, in meters, that the dog must run in order to overtake the rabbit is\r
\n" ); document.write( "\n" ); document.write( "(a) 184 (b) 189 (c) 225 (d) 405 (e) 1620
\n" ); document.write( "

Algebra.Com's Answer #208950 by mananth(16946)\"\" \"About 
You can put this solution on YOUR website!
let them meet after x+180\r
\n" ); document.write( "\n" ); document.write( "The time taken by dog to travel 180+x = time taken by rabbit to go x meters\r
\n" ); document.write( "\n" ); document.write( "time = distance / speed\r
\n" ); document.write( "\n" ); document.write( "x+180 / 9= x/5\r
\n" ); document.write( "\n" ); document.write( "4x+900=9x\r
\n" ); document.write( "\n" ); document.write( "9x-5x=900\r
\n" ); document.write( "\n" ); document.write( "x=900 /4\r
\n" ); document.write( "\n" ); document.write( "225\r
\n" ); document.write( "\n" ); document.write( "225+180= 405 meters
\n" ); document.write( "
\n" );