document.write( "Question 104891: Please help me find the equation of this function problem: Assume that it costs $0.30 to mail a letter weighing one ounce or less, and then $0.27 for each additional ounce or fraction of an ounce. Let L(x)be the cost of mailing a letter weighing x ounces. Find L(4). \n" ); document.write( "
Algebra.Com's Answer #76326 by edjones(8007)\"\" \"About 
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L(4)=0.3+3*.27
\n" ); document.write( "=.3+.81= $1.11
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