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One item is filed under this topic.
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Painter's caps |
2005-10-19 |
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From Duk:
The equation C=10 +2n represents the cost in dollars, C, for n painter's caps advertising the walkathon. Which pair of values could represent a number of caps and the cost for that number of caps, (n, C)?
(0, 10) (7, 24) (15, 30)
Answered by Penny Nom. |
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