04-04-2017
Mathematics

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I need help on this question!

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Respuesta :

bfelson bfelson

04-04-2017

The answer is B

we can find this by dividing the cost of w=2 by two.

since 13/2=6.50, we know that with each increase of 1 for w, there is an increase of 6.50 for c.

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