3 years ago

ABc bookstore sells magazines according to the demand function p= -Q + 42, where p is the price

Mathematics

1 answer:

nevsk [136]3 years ago

8 0

Answer:

P = -Q + 2518 = -Q + 2518-25 = -Q-7 = -Q-7/-1 = -Q/-1Q = 7

Therefore, the store can expect to sell 7 new books if they will charge $18 for the new books.

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Step-by-step explanation:

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Here the slope is 5 and the point is (2,3).

Substitute and you'll have:

$y - 3 = 5( x- 2)$

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and the width is
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