Respuesta :

First, let's convert 210 minutes to hours:

[tex]210\text{ minutes}=\frac{210}{60}\text{ hours}=3.5\text{ hours}[/tex]

Now, to calculate the velocity in mph, let's divide the distance in miles by the time in hours:

[tex]velocity=\frac{2100}{3.5}=600\text{ mph}[/tex]