Answer
Find out the what is Mia’s approximate speed in miles per minute .
To prove
Formula
[tex]Speed = \frac{Distance}{time}[/tex]
As given
Mia jogs 3 kilometers in 20 minutes.
As given
0.6 miles in a kilometer
First convert 3 kilometers into miles .
[tex]= 3\times 0.6[/tex]
= 1.8 miles
Distance = 1.8 miles , Time = 20 minute
put it in the formula
[tex]speed = \frac{1.8}{20}[/tex]
Speed = 0.09 miles per minute
Option (b) is correct .
Hence proved