Asoccer player boasts that he is able to kick a ball past 100 yards on 5 consecutive tries. you know that he's usually able to kick that distance 20% of the time. you create a model of how he kicks and run a simulation based on it using (0-1) to represent his kicking success at kicking past 100 yards. 5641 88976 54893 20015

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