Mathematics
Mathematics, 07.05.2020 05:00, yungmoney30

(1 point) A certain magical substance that is used to make solid magical spheres costs $800 per cubic foot. The power of a magical sphere depends on its surface area, and a magical sphere can be sold for $70 per square foot of surface area. If you are manufacturing such a sphere, what size should you make them to maximize your profit per sphere

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(1 point) A certain magical substance that is used to make solid magical spheres costs $800 per cubi...

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