document.write( "Question 413101: Write a function rule to describe.
\n" ); document.write( "The selling price s(c) after a 45% markup of an item as a function of the stores' cost c. \n" ); document.write( "

Algebra.Com's Answer #290011 by ewatrrr(24785) $\"\"$ $\"About$

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document.write( "Hi
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document.write( "The selling price s(c) after a 45% markup of an item as a function of the stores' cost c.
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document.write( " s(c) = c + .45c
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document.write( " s(c) = (1 + .45)c
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document.write( " s(c) = 1.45c
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