The help desk at Triple Stacked handies calls from customers regarding their high-end Industrial switches. The help desk is actually divided into two groups. The first group Is called the "Frontline" and It is staffed with 5 people. The second group is called the "Solver" and it is staffed with 3 people. There are three types of calls: "Routine," "Stumper," and "Nasty." All three types are first received by the Frontiline desk. A Frontline staffer can resolve a Routine call In 10 minutes. The Frontline staffer also spends 10 minutes with the Stumper and Nasty calls but is unable to resolve those calls in that time. Hence, after 10 minutes, the Frontline staffer forwards the Stumper and Nasty calls to the Solver desk. At the Solver desk a staffer takes 15 minutes to resolve a Stumper call and 30 minutes to resolve a Nasty cal. The table below Includes the processling times, staffing, and arrival rates for each of the three types of calls: Answer is complete but not entirely correct. Processing time (min) at the... es of Frontline Solver desk Calls per hour desk issues Routine 10 n.a. 20 Stumper 10 15 Nasty 10 30 2 Desk Staffing Frontline Solver 3 Instructions: Round "Actual and maximum flow rates" answers to 2 decimal places. (a) What is the implied utilization of each desk? Frontline 90 % Solver 75 % What are the actual and maximum flow rates of each type of issue per hour through this process? (b) Actual Maximum Flow Rates Flow Rates Routine 20.00 25.83 per hour Stumper 5.00 6.25 per hour Nasty 2.00 4.00 8 per hour