Will started a carpooling group at work. He and three work friends take turns driving the group to and from the office every day. They are able to take advantage of the HOV lane on the freeway, theyre all saving gas money, and there are three fewer vehicles on the road each day. Dani arrives at her office at $7$:$00$ am and leaves the building at $5$:$00$ pm$.$ During that time, she only leaves her desk for short restroom breaks. During the winter months, she often doesnt see the sun for days at a time. Barbara asked to be moved to a different work area after she noticed the colleagues sitting around her spent a lot of time discussing the ways they were inflating their work hours on monthly time sheets.