Question

Brian buys 12 notebooks for $9.Use a ratio table to determinehow much Brian will pay for 8notebooks.

Answer 1

Ratio table

We have that Brian buys 12 notebooks for $9.

This means that the cost of every notebook is:

`(9)/(12)`

if we simplify it:

`(9)/(12)=(3)/(4)`

If we construct a ratio table we will have that:

We want to fill it. Since each Notebook costs 3/4