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Brochure cost 
20051102 

From Duk: The organizers of the walkathon want to have brochures printed to advertise the event. They get cost estimates from two printing companies. The costs are given by the equations.
Company A : C= 15 + 0.10n
Company B : C= 0.25n
For what number of brochures is the cost the same for both companies? Answered by Penny Nom. 


