What is the average response time (rounded to two decimal places) of the following workload using a Multi-Level Feedback Queue (MLFQ) scheduling policy with 4 levels, each with a time-slice of 1s?

• Job A arrives at time 0s and needs to run on the CPU for 5s
• Job B arrives at time 4s and needs to run on the CPU for 4s
• Job C arrives at time 4s and needs to run on the CPU for 4s 

Note: assume that switching between processes is instantaneous (i.e., takes no time. If a job arrives at time t it can begin running at time t). Also assume that jobs perform no I/O operations and that there is no priority boost in this MLFQ.