Translate the Following Statement into an Algebraic Expression $\text { "The speed of an automobile that travels } d \text { miles in } t \text { hours" }$

Translate the following statement into an algebraic expression. $\text { "The speed of an automobile that travels } d \text { miles in } t \text { hours" }$

A) $d t$
B) $\frac { t } { d }$
C) $d + t$
D) $\frac { d } { t }$
E) $\frac { d t } { t }$