Abc bookstore sells magazines according to the demand function p= -q + 42, where p is the price and q is the quantity. if the bookstore charges $5 for a magazine, how many magazines can the store expect to sell?

(37 megazines)

Step-by-step explanation:

1. To solve this problem you only need to solve for the quantity Q and substitute the values of p, as following:

- Solve for Q:

- If the bookstore charges $5 for a magazine, you need to substitute into the formula, as following:

2. Therefore, the answer is 37 megazines.

37 magazines.

Step-by-step explanation:

The function for the price is : p= -Q + 42,

where p is the price and q is the quantity

If we make Q the subject of the formula we have:

p= -Q + 42,

-Q = p - 42

Q = -p + 42

Substituting p we have:

Q = -p + 42

    = -5 + 42

    = 37

The store will expect 37 magazines.

idk but i found this "the graph of y = f(x-2) is the graph of y = f(x) translated two units rightward.  

so, since the point (9,2) lies on the graph of y = f(x), the point (11,2) lies on the graph of y = f(x-2)."

step-by-step explanation:

link is

b

step-by-step explanation:

b