The revenue from selling sunglasses can be modeled by R(s) = −1.5s2 + 120s

Question

anonymous · Answer

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anonymous · Answer

(a) Find the revenue from selling 4 hundred pairs of sunglasses. (Include units with your numerical answers.)
The revenue from selling 400 pairs of sunglasses would be   .

(b) How many pairs of sunglasses must the company sell to have a revenue of $10,000? (Hint: $10,000 = $100 hundred. Round your answers to the nearest whole number.)
The company must sell   (smaller value) or   (larger value) pairs of sunglasses to generate a revenue of $10,000.

(c) How many pairs of sunglasses must the company sell to maximize its revenue?
The company must sell   pairs of sunglasses to maximize its revenue.

daffy_duck · Answer

For A, plug in 400 as S into the formula and solve

daffy_duck · Answer

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