012 points 1 Previous Answers HarMathAp11 9.6041 Suppose that the weekly sales v

Question

012 points 1 Previous Answers HarMathAp11 9.6041 Suppose that the weekly sales volume y (in thousands of units sold) depends on the price per unit (in dollars) of the product according to the following formula y 33(3p+ 1)2/5, p> o (a) What is the rate of change in sales volume when the price is $237 (Round your answer to three decimal places.) dy dp (b) Interpret your answer to part (a). (Round your answer to the nearest whole number.) units. If the price increases $1, the sales volume will decrease by Need Help? ase N Subemit Answer Save Progress Practice Another Version

Explanation / Answer

y=33(3p+1)-2/5

dY/dp=33(-2/5)(3)(3p+1)-2/5-1

=-39.6(3p+1)-7/5

When p=23

dY/dp=-39.6(3(23)+1)-7/5=-0.103

b. If the price increases $1, the sales volume will decrease by

0.103 .

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