document.write( "Question 1090005: Suppose the monthly cost of long distance phone plan in dollars is a linear function of the total calling time in minutes when graphed ,the function gives a line with a slope of 0.11 the monthly cost for 49 minutes of calls is 17.67 what is the monthly cost for 44 minutes of calls \n" ); document.write( "
Algebra.Com's Answer #704433 by MathTherapy(10552)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "Suppose the monthly cost of long distance phone plan in dollars is a linear function of the total calling time in minutes when graphed ,the function gives a line with a slope of 0.11 the monthly cost for 49 minutes of calls is 17.67 what is the monthly cost for 44 minutes of calls \n" ); document.write( " Fixed cost = 12.28, so 44 minutes cost:\n" ); document.write( " |