document.write( "Question 233530: In a recent promotion, AT&T charged a monthly fee of $3.95 plus 7 cents for each minute of long distant phone calls. If x is the number of minuetes of long distant calls, find the slope-intercept equation for the monthly bill. \n" ); document.write( "
Algebra.Com's Answer #172375 by rapaljer(4671)\"\" \"About 
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y=mx+b, where b = fixed costs, and m = cost per minute\r
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\n" ); document.write( "\n" ); document.write( "y=.07x +3.95\r
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\n" ); document.write( "\n" ); document.write( "Dr. Robert J. Rapalje\r
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