document.write( "Question 84175This question is from textbook beginning algebra
\n" ); document.write( ": Business and finance. The cost for a long-distance telephone call is $0.36 for the
\n" ); document.write( "first minute and $0.21 for each additional minute or portion thereof. Write an
\n" ); document.write( "inequality representing the number of minutes a person could talk without
\n" ); document.write( "exceeding $3.
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Algebra.Com's Answer #60622 by checkley75(3666)\"\" \"About 
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.36+.21*M<=3
\n" ); document.write( ".36+.21M<=3
\n" ); document.write( ".21M<=3-.36
\n" ); document.write( ".21M<=2.64
\n" ); document.write( "M<=2.64/.21
\n" ); document.write( "M<=12.57 OR 12 MINUTES CAN BE USED FOR <=$3.00
\n" ); document.write( "PROOF
\n" ); document.write( ".36+.21*12<=3
\n" ); document.write( ".36+2.52<=3
\n" ); document.write( "2.88<=3
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