The price p and the quantity x sold of a certain product obey the demand equation 1 p= -7x+140, 0sxs560. What quantity x maximizes revenue? What is the maximum revenue? O A. 420; $14,700 O B. 280; $19,600 O C. 140; $14,700 O D. 560; $19,600

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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ISBN:9780079039897
Author:Carter
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Chapter9: Quadratic Functions And Equations
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The price p and the quantity x sold of a certain product obey the demand equation
1
p= -7x+140, 0sxs560. What quantity x maximizes revenue? What is the maximum revenue?
O A. 420; $14,700
O B. 280; $19,600
O C. 140; $14,700
O D. 560; $19,600
Transcribed Image Text:The price p and the quantity x sold of a certain product obey the demand equation 1 p= -7x+140, 0sxs560. What quantity x maximizes revenue? What is the maximum revenue? O A. 420; $14,700 O B. 280; $19,600 O C. 140; $14,700 O D. 560; $19,600
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