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kondor19780726 [428]
3 years ago
13

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:

Given that the chocolate box has milk chocolates and dark chocolates in a ratio of 2 milk chocolates for every 3 dark, and the total number of chocolates in the box is 50 units, to determine how many milk chocolates are in the box. it is necessary to perform the following calculation:

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