document.write( "Question 558272: This is a story problem that i just dont understand
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document.write( "If a new cell phone co. offers a cellular plan that charges 29.95 per month and $.05 per min after the first 1200 mins. write an equation for the cost as function of the number of mins used.
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document.write( "This is the only thing that I can come up with but I dont think its right
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document.write( "(.05x T=y)= 29.95+y
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document.write( "T= would be the mins over the 1200\r
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document.write( "Thanks for all of your help \n" );
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Algebra.Com's Answer #363070 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! If a new cell phone co. offers a cellular plan that charges 29.95 per month and $.05 per min after the first 1200 mins. \n" ); document.write( " write an equation for the cost as function of the number of mins used. \n" ); document.write( ": \n" ); document.write( "Let m = no. minutes \n" ); document.write( "C(m) = .05(m-1200) + 29.95 \n" ); document.write( ": \n" ); document.write( "Of course this would only be valid if the user used 1200 min or more \n" ); document.write( " |