Tre's walking speed is 1mi/hr.
Data given;
This is the rate at which an object covers a distance within a particular time frame.
[tex]speed = \frac{distance}{time}[/tex]
substituting the values into the equation
[tex]speed = \frac{1}{1}\\ speed = 1 m/s[/tex]
Tre's walking speed is 1mi/hr
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