Question

Give me an example of a unit rate used in a real world sutuation

Answer 1

A unit rate simply means how many of one type of units you get per 1 other type of unit.
Examples of that:

`300(l)/( s )`

This is rate of fluid flow of some pump for example. It pumps 300 liters every second.

Other example:

`50 (km)/(h)`
This is example for speed. Somebody is moving at 50 kilometers per hour (every hour he travels 50 kilometers)