The local library has a children's section with picture books and chapter books. the
ratio is 2: 3. if there are a total of 500 books in the children's section, then how many
chapter books are in the section?

2:3

2 picture books to 3 chapter books.

We need to find what to multiply each side by to get 500.

2x : 3x = 500

2x + 3x = 5x

5x = 500

Divide each side by 5

x = 100

2 * 100 = 200

3 * 100 = 300

200 : 300

200 + 300 = 500

There are 200 picture books and 300 chapter books.

f(x) is the value of the function. b is the value of the function when x equals zero or the y-coordinate of the point where the line crosses the y-axis in the coordinate plane.

step-by-step explanation:

hope this !

the correct answer is b. negative exponential growth.

step-by-step explanation:

you can tell it's an exponential function because it decreases rapidly then levels out and never touches the x-axis.

it is negative because the y-axis decreases as the x-axis increases.

therefore it is a negative exponential growth graph.

hope i !