document.write( "Question 1019405: Please help me solve this:\r
\n" ); document.write( "\n" ); document.write( "A promotional deal for long distance phone service charges a $15 basic fee plus $0.05 per minute for all calls. If Joe's phone bill was $45 under this promotional deal, how many minutes of phone calls did he make? Round to the nearest integer, if necessary.
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Algebra.Com's Answer #635339 by FrankM(1040)\"\" \"About 
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y=5X+1500 (this is in cents)\r
\n" ); document.write( "\n" ); document.write( "4500=5X+1500 \r
\n" ); document.write( "\n" ); document.write( "5X=3000\r
\n" ); document.write( "\n" ); document.write( "X=600\r
\n" ); document.write( "\n" ); document.write( "600 minutes
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