OMG PLEASE SOMEONE HELPPP As a rollercoaster climbs a track, its_ increases and its
decreases. As the rollercoaster reaches the top of the highest hill, it will have
reached its maximum and its minimum
As the rollercoaster
descends down the tallest hill, its will increase and its
will
decrease. At the bottom of the tallest hill, the rollercoaster will have reached
its maximum
and its minimum