document.write( "Question 212935: cindy's cell phone company charges 25 cent a minute of a call if she was charged a total of 15.75 for calls in the month of july. how many minutes had she used the phone that month? \n" ); document.write( "
Algebra.Com's Answer #160873 by Earlsdon(6294)\"\" \"About 
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Divide the cost of each minute ($0.25) into the total charge for the month ($15.75).
\n" ); document.write( "\"15.75%2F0.25+=+63\"
\n" ); document.write( "Cindy used 63 minutes.
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