There are 88 employees on the game shop's sales team. last month, they sold a total of gg games. one of the sales team members, chris, sold 1717 fewer games than what the team averaged per employee.

Amountain climber starts a climb at an elevation of 453 feet above sea level at his first rest stop he has climbed 162 feet and by his second rest stop he has climbed another 207 feet its getting late in the day so the climber starts his way down if the climber desends 285 feet how much does he need to ascend or descend to return to the original starting point