Question

12

Answer 1

Given:

A car traveled 150 km in 3 hour.

To find:

The unit rate.

Solution:

We have,

Distance = 150 km

Time = 3 hours.

In this case speed is the unit rate.

$Speed=\dfrac{Distance}{Time}$

Substituting the given values, we get

$Speed=\dfrac{150\text{ km}}{3\text{ hr}}$

$Speed=50\text{ km/h}$

Therefore, the unit rate is 50 km/h.