The metric conversion between miles per hour and miles per minute is given as:
[tex]1\text{ miles/hr=}0.0167miles\text{/min}[/tex]Thus,
[tex]\begin{gathered} 100\text{ miles/hr=100}\times0.0167\text{ miles/min} \\ \text{Hence, 100 miles/hr=}1.67\text{ miles/min} \end{gathered}[/tex]