CPU-on-Demand (CPUD) offers real-time high-performance computing services. CPUD owns 1 supercomputer that can be accessed through the Internet. Their customers send jobs that arrive, on average, every 7 hours. The standard deviation of the interarrival times is 5 hours. Executing each job takes, on average, 4 hours on the supercomputer and the standard deviation of the processing time is 3.6 hours. On average, how long will it take to complete a job (from the time it is submitted by the customer until the time it is completed)? Note: Do not round intermediate calculations. Round your answer to 1 decimal place. Average processing time hours

CPU-on-Demand (CPUD) offers real-time high-performance computing services. CPUD owns 1 supercomputer that can be accessed through the internet. Their customers send jobs that arrive, on average, every 7 hours. The standard deviation of the interarrival times is 5 hours. Executing'each job takes, on average, 4 hours on the supercomputer and the standard deviation of the processing time is 3.6 hours. On average, how long will it take to complete a job (from the time it is submitted by the customer until the time it is completed)? Note: Do not round intermediate calculations. Round your answer to 1 decimal place