document.write( "Question 1076709: Maggie pays $15 per month for her cell phone. She gets the first 200 minutes in the month free. After that it costs 8 cents per minute. Below is a table of the first 4 months of Maggie’s cell phone usage. What is the mean cost per month for Maggie’s cell phone?\r
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Algebra.Com's Answer #691477 by josgarithmetic(39618) $\"\"$ $\"About$

You can put this solution on YOUR website!
Find mean or average monthly cost:
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document.write( "MONTH         MINUTES   CALCULATE COST      MONTH COST\r\n" );
document.write( "January        290             22.2\r\n" );
document.write( "February       330            25.4\r\n" );
document.write( "March          350            27\r\n" );
document.write( "April          240             18.2\r\n" );
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\n" ); document.write( "\n" ); document.write( "You can therefore compute the mean or average monthly cost...? \n" ); document.write( "

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