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Differential Calculus

Belly busters has found that the monthly demand for their subs is given by p=(30000-x)/10000 and the cost of making x subs is c(x)=6000+0.8x.

what level of sales will maximize profits?

Profile image of ilham rafie
15 Years agoGrade
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1 Answer

Profile image of Chetan Mandayam Nayakar
ApprovedApproved Tutor Answer15 Years ago

max value of (30000-x)/(10000)(6000+0.8x) is when -(6000+0.8x)/10000 +((30000-x)/10000) +0.8=0 

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