document.write( "Question 447499: A sample if 220 light bulbs contained 5 defective bulbs. How many bulbs would you expect in a batch of 2420 light bulbs? \n" ); document.write( "
Algebra.Com's Answer #308068 by rfer(16322)![]() ![]() ![]() You can put this solution on YOUR website! 5/220=x/2420 \n" ); document.write( "220x=12100 \n" ); document.write( "x=12100/220 \n" ); document.write( "x=55 \n" ); document.write( " |