2 years ago

If you help will make you brainlest

Mathematics

1 answer:

Bumek [7]2 years ago

5 0

Answer:

see below

Step by step explanation

$\because \: revenue = price \times demand \\ \therefore \: r(x) = x.d(x) \\ \therefore \: r(x) =x(200 - 2x) \\\therefore \: r(x) = \boxed{200x - 2 {x}^{2} }$

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