A server operates with 80% utilization. The average processing time is 3 minutes. The coefficient of variation for the service process is 0.5 and the coefficient of variation of the arrival process is 1. What is the average time a customer waits in the queue according to the single-server queue model?A. 3.75 minutes. B. 7.5 minutes. C. 3 minutes. D. 10.5 minutes.

Jennifer purchased a house in a brand new development in the outskirts of town. when her house was built, the nearest fire department was nearly 20 miles away. as her neighborhood developed, the density of the community called for a new fire department 1.5 miles away. what effect will the new fire station have on her homeowners insurance premium? a. a new fire department will be more demanding on local taxes. her annual premium will go up. b. the location of a fire department has no bearing on the value of her house. her annual premium will stay the same. c. the new fire department will reduce the risk of financial loss in her home. her annual premium should decrease. d. with a fire department so close (less than 5 miles), financial risk on jennifer’s home practically disappears. she will not need to pay insurance anymore.

Todd and jim learned that in building a business plan, it was important for them to:

While on vacation in las vegas jennifer, who is from utah, wins a progressive jackpot playing cards worth $15,875 at the casino royale. what implication does she encounter when she goes to collect her prize?