A software entertainment company recently ran a holiday sale on its popular software program. Using data collected from the sale, it is possible to estimate the demand corresponding to various discounts in the price of the software. Assuming that the original price was $36, the demand for the software can be estimated by the function -2.504 q= 3,742,000p the elasticity of demand. where p is the price and q is the demand. Calculate and interpret What formula should be used to compute the elasticity of demand, E, if q is demand at a price p? O A. E=- dp dq p dq О в. Е- dp b OC. E=p•dq O D. E=q•dp

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