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)\"\" \"About 
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\n" ); document.write( "M=Additional minutes
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\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.
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