2. A second weigh station, identical to the first, can be purchased and installed for an investment of $135,000. Truck arrivals are still Poisson distributed with an average of 9 trucks per hour. The new station would have the same operating characteristics, including exponentially distributed service times with an average of 5 minutes per truck. Trucks would still form a single line and follow "first come, first served servicing. Run this case on QM as a multiple-server with an "infinite calling population (QM module item "Waiting Lines - M/M/s"). Print and attach the Results Table and use it to answer the following questions. a. Company management has as a goal that a truck spend on average 10 minutes or less in the entire queuing system. Would adding the second station meet this goal? Explain. b. By how many minutes per truck would the "average time in the system" be reduced by using two weigh stations instead of one? c. Assume the operation runs 8 hours per day for 5 days per week. On average, how many trucks per week are expected to arrive? d. Use your result from c. On average, the time spent by all trucks at the weigh stations would be reduced by a total of how many minutes per week? 2. A second weigh station, identical to the first, can be purchased and installed for an investment of $135,000. Truck arrivals are still Poisson distributed with an average of 9 trucks per hour. The new station would have the same operating characteristics, including exponentially distributed service times with an average of 5 minutes per truck. Trucks would still form a single line and follow "first come, first served servicing. Run this case on QM as a multiple-server with an "infinite calling population (QM module item "Waiting Lines - M/M/s"). Print and attach the Results Table and use it to answer the following questions. a. Company management has as a goal that a truck spend on average 10 minutes or less in the entire queuing system. Would adding the second station meet this goal? Explain. b. By how many minutes per truck would the "average time in the system" be reduced by using two weigh stations instead of one? c. Assume the operation runs 8 hours per day for 5 days per week. On average, how many trucks per week are expected to arrive? d. Use your result from c. On average, the time spent by all trucks at the weigh stations would be reduced by a total of how many minutes per week