document.write( "Question 985950: A cell phone plan cost $30 per month for unlimited calling plus $.15 per text messages.write a linear model that represents the monthly cost of this cell phone plan if the user sends t text messages. \n" ); document.write( "
Algebra.Com's Answer #606920 by ankor@dixie-net.com(22740)\"\" \"About 
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A cell phone plan cost $30 per month for unlimited calling plus $.15 per text messages.
\n" ); document.write( "write a linear model that represents the monthly cost of this cell phone plan if the user sends t text messages.
\n" ); document.write( "f(t) = .15t + 30
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