A software company estimates that the number of copies x, measured in thousands, of its new application that will sell when the price is p dollars per copy (up to $100) satisfies the equation 2px + 3px 58,000. Find dx/dp when the price per copy. (Round your answer to three decimal places.) thousand Interpret your result. When the price increases from $40, the number of copies that will sell decreases at a rate of thousand -Select-- Additional Materials eBook

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