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One item is filed under this topic.
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Sales as a function of advertising |
2010-12-08 |
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From Adori:
The sales S(in thousands if units) of a product after x hundred dollars is spent on advertising is given by S=10(1-e^kx). Find S as a function of x if 2500 units are sold when $500 is spent on advertising.
Answered by Penny Nom. |
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