document.write( "Question 293657: a shipping company charges $40.00 for a 10 lb package. Another company charges $22.85 for a 3 lb package. Write a formula to show the cost for shipping per company and the cost per pound.
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Algebra.Com's Answer #211941 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
a shipping company charges $40.00 for a 10 lb package.
\n" ); document.write( "Another company charges $22.85 for a 3 lb package.
\n" ); document.write( "Write a formula to show the cost for shipping per company and the cost per pound.
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\n" ); document.write( "1st company:
\n" ); document.write( "C(x) = (40/10)x
\n" ); document.write( "C(x) = 4x where x is a pound to be shipped
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\n" ); document.write( "2nd company:
\n" ); document.write( "C(x) = (22.85/3)x
\n" ); document.write( "C(x) = 7.62x where x is a pound to be shipped
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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