a) Madesimo is a famous resort in Italy. All of its rooms are always booked in the winter season and there are, on average, 120 skiers coming to the resort every day. On average, skiers stay in Madesimo for 10 days. What is on average the number of skiers staying in Madesimo?
b) CodeDesk Inc matches programmers with freelance jobs. They have 30 employees who staff their online chat room. They receive on average 240 chat requests per hour and the average chat session takes 5 minutes to complete (i.e. from start to finish). On average how many chat sessions are active (i.e., started but not completed)?