document.write( "Question 986623: Michaela pays her cell phone service provider $49.95 per month for 500 minutes. Any additional minutes used cost $0.15 each. In June, her phone bill is $61.20 . How many additional minutes did she use? \n" ); document.write( "
Algebra.Com's Answer #607396 by macston(5194)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( "M=Additional minutes \n" ); document.write( ". \n" ); document.write( "$61.20=$49.95+$0.15M \n" ); document.write( "$11.25=$0.15M \n" ); document.write( "75=M \n" ); document.write( "ANSWER: She used 75 additional minutes. \n" ); document.write( " \n" ); document.write( " |