Answer
$3950=rate\times 105$
Work Step by Step
Based on the given information,
(a) the trip from the parking garage to Terminal A takes $60\text{ s}$,
(b) the trip from Terminal A to Terminal B takes $45\text{ s}$, and
(c) the distance from the parking garage to Terminal B is $3950\text{ ft}$.
Based on this information, the time, $t$, it takes to travel from the parking garage to Terminal B is
$$
t=60+45=105\text{ s}
,$$
and the distance, $d$, from the parking garage to Terminal B is
$$
d=3950\text{ ft}
$$
Using $distance=rate\times time$, then
$$
3950=rate\times 105
.$$
