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 b

Question

2 years ago

11

ooks in the children's section then how many chapter books are in the section?

2 answers:

Ivenika [448] · Answer 1 · 2022-09-29T08:00:23+03:00

7 0

Answer:

300 chapter books

Step-by-step explanation:

Given that:

Total books = 500

Ratio given = 2:3

So they are divided into 5 parts

Each part contains = 500/5 books = 100 books

So The chapter books have 3 parts

Chapters books = 3 * 100 = 300 books

i hope it will help you!

Nataly_w [17] · Answer 2 · 2022-09-29T09:35:25+03:00

Answer:

Step-by-step explanation:

Let k be the constant of proportionality. Then we use it as follows:

2k + 3k = 500, or 5k = 500, or k = 100.

Thus, the number of picture books is 2(100) = 200, and the number of chapter books is 3(100) = 300.

As checks: 200 + 300 = 500 (books), and

200

-------- = 2/3, as specified in the problem.

300