document.write( "Question 382650: Company A charges $25 per month plus $0.22 per minute for cell phone service. Company B charges $35 per month plus $0.12 per minute. How many minutes of usage is needed in one month to make Company B a better deal? \n" ); document.write( "
Algebra.Com's Answer #271099 by rfer(16322)![]() ![]() ![]() You can put this solution on YOUR website! 25+.25x=35+.12x \n" ); document.write( ".13x=10 \n" ); document.write( "x=77 \n" ); document.write( "x > 77 min \n" ); document.write( " |