a)b)

CloudRack provides web hosting services on their 5 servers. When a person requests a page from one of their hosted websites, the server must find the page and send it to the person's browser. These requests arrive at the rate of 375 per second. The coefficient of variation of the interarrival times is 2. The processing time for a server is 0.01 second with a coefficient of variation of 2. (Round your answer to 4 decimal places.) On average, how much time does a request take to be filled (i.e., include time waiting for a server and the actual processing by the server)? seconds Larry Ellison starts a company that manufactures high-end custom leather bags. He hires three employees. Each employee only begins working on a bag when a customer order has been received and then she makes the bag from beginning to end. The average production time of a bag is 1.5 days, with a standard deviation of 2.8 days. Larry expects to receive one customer order per day on average. The interarrival times of orders have a coefficient of variation of one. (Carry at least 4 decimal places in all intermediate calculations. Round your final answer to 2 decimal places.) What is the expected duration, in days, between when an order is received and when production begins on the bag? days