document.write( "Question 349031: what is the cost c of a telegram of 18 words is the cost f of the first 10 words plus the cost a of each additional word. \n" ); document.write( "

Algebra.Com's Answer #249563 by Fombitz(32388) $\"\"$ $\"About$

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The first ten words cost $\"f\"$ .
\n" ); document.write( "There are $\"18-10\"$ eight words remaining.
\n" ); document.write( "The cost of the remaining $\"8\"$ words is $\"8%2Aa\"$ .
\n" ); document.write( "So the total cost, $\"C\"$ , is
\n" ); document.write( " $\"highlight%28C=f%2B8a%29\"$
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