An Orderly at a Hospital Wears a Pedometer to Measure $7920$

An orderly at a hospital wears a pedometer to measure the distance he walks during one day at work. At the end of the day, the pedometer indicates that he has walked $7920$ ft. Express this distance in miles, and then express it in miles and feet.

A) $2.5$ miles; $2$ mile $2,640$ feet
B) $2.5$ miles; $2$ mile $5,280$ feet
C) $3.5$ miles; $3$ mile $2,640$ feet
D) $3.5$ miles; $3$ mile $5,280$ feet
E) $1.5$ miles; $1$ mile $2,640$ feet