document.write( "Question 445503: Customers of a phone company can choose between two service plans for long distance calls. The first plan has a $19 monthly fee and charges an additional $0.10 for each minute of calls. The second plan has no monthly fee but charges $0.14 for each minute of calls. For how many minutes of calls will the costs of the two plans be equal?
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Algebra.Com's Answer #306865 by rwm(914)![]() ![]() ![]() You can put this solution on YOUR website! y=1900+10m \n" ); document.write( "y=14m \n" ); document.write( "1900+10m=14m \n" ); document.write( "1900=4m \n" ); document.write( "1900/4=m \n" ); document.write( "475=minutes \n" ); document.write( "or at a cost of $66.50 \n" ); document.write( " \n" ); document.write( " |