document.write( "Question 487802: traffic light is red 25 sec., yellow for 5 sec. and green for 55 sec. What is the probability that the light is green when you get there? \n" ); document.write( "
Algebra.Com's Answer #333140 by nerdybill(7384)\"\" \"About 
You can put this solution on YOUR website!
traffic light is red 25 sec., yellow for 5 sec. and green for 55 sec. What is the probability that the light is green when you get there?
\n" ); document.write( "55/(25+5+55)
\n" ); document.write( "55/85
\n" ); document.write( "0.65
\n" ); document.write( "
\n" ); document.write( "
\n" );