please asnwer quickly I will give thumbs up

10 points QUESTION 4 (25%): Herr Buja runs a small Scooter rental business in Dubai. On average tourists who want to see the city on a Scooter come every 30 minutes with a coefficient of variation of 1. no seasonality exists). Herr Buja has 8 Scooters and will give one to a tourist if it is available the runs out of Scooters, he will lose those tourists. On average, a tourist will return the Scooter to Herr Buja in 2 hours (with a standard deviation of 2 hours). Herr Buja's Scooter rental shop operates from 8:00 am to 6.00 pm a day. 4.a What percentage of the tourists who come to rent a Scooter end up not being able to rent one? 4bit the rental foo is 40 dotare per person. How much can Herr Buja make from the rental business on an average business day? You can ignore any beginning of day and end of Gay effects, i assume that the system is in steady state. 4.c Herr Buja improved his tour guide information and installed GPS on his Scooters. This led to a reduction in the standard deviation of the length of the rental from 2 to 1.5 hours. The mean rental time remains the same at 2 hours. How will this service improvement affect the number of tourists who have immediate access to a Scooter 1. Herr Bula wants to accommodate at least 90% of all tourists needing a Scooter. What is the minimum number of Scooters necessary to meet this requirement? (Assume that the time spent on the Scooter cannot be changed) 10 points QUESTION 4 (25%): Herr Bujaruns a small scooter rental business in Dubai. On average, tourists who want to see the city on a Scooter come every 30 minutes with a coefficient of variation of 1, no seasonality exists). Herr Buja has 8 Scooters and will give one to a tourist if it is avalable. If he runs out of Scooters, he will lose those tourists. On average, a tourist will return the Scooter to Herr Buja in 2 hours (with a standard deviation of 2 hours). Herr Buja's Scooter rental shop operates from 8:00 am to 6.00 pm a day 4. What percentage of the tourists who come to rent a Scooter end up not being able to rent one? 4. If the rental fee is 40 dollars per person. How much can Herr Buja make from the rental business on an average business day? You can ignore any beginning of day and end of day effects, ie. assume that the system is in steady state 4.c Herr Buja improved his tour guide information and installed GPS on his Scooters. This led to a reduction in the standard deviation of the length of the rental from 2 to 1.5 hours. The mean rental time remains the same at 2 hours. How will this service improvement affect the number of tourists who have immediate access to a Scooter? 4.d Herr Buja wants to accommodate at least 80% of all tourists needing a Scooter. What is the minimum number of Scooters necessary to meet this requirement? (Assume that the time spent on the Scooter cannot be changed.) 10 points QUESTION 4 (25%): Herr Buja runs a small Scooter rental business in Dubai. On average tourists who want to see the city on a Scooter come every 30 minutes with a coefficient of variation of 1. no seasonality exists). Herr Buja has 8 Scooters and will give one to a tourist if it is available the runs out of Scooters, he will lose those tourists. On average, a tourist will return the Scooter to Herr Buja in 2 hours (with a standard deviation of 2 hours). Herr Buja's Scooter rental shop operates from 8:00 am to 6.00 pm a day. 4.a What percentage of the tourists who come to rent a Scooter end up not being able to rent one? 4bit the rental foo is 40 dotare per person. How much can Herr Buja make from the rental business on an average business day? You can ignore any beginning of day and end of Gay effects, i assume that the system is in steady state. 4.c Herr Buja improved his tour guide information and installed GPS on his Scooters. This led to a reduction in the standard deviation of the length of the rental from 2 to 1.5 hours. The mean rental time remains the same at 2 hours. How will this service improvement affect the number of tourists who have immediate access to a Scooter 1. Herr Bula wants to accommodate at least 90% of all tourists needing a Scooter. What is the minimum number of Scooters necessary to meet this requirement? (Assume that the time spent on the Scooter cannot be changed) 10 points QUESTION 4 (25%): Herr Bujaruns a small scooter rental business in Dubai. On average, tourists who want to see the city on a Scooter come every 30 minutes with a coefficient of variation of 1, no seasonality exists). Herr Buja has 8 Scooters and will give one to a tourist if it is avalable. If he runs out of Scooters, he will lose those tourists. On average, a tourist will return the Scooter to Herr Buja in 2 hours (with a standard deviation of 2 hours). Herr Buja's Scooter rental shop operates from 8:00 am to 6.00 pm a day 4. What percentage of the tourists who come to rent a Scooter end up not being able to rent one? 4. If the rental fee is 40 dollars per person. How much can Herr Buja make from the rental business on an average business day? You can ignore any beginning of day and end of day effects, ie. assume that the system is in steady state 4.c Herr Buja improved his tour guide information and installed GPS on his Scooters. This led to a reduction in the standard deviation of the length of the rental from 2 to 1.5 hours. The mean rental time remains the same at 2 hours. How will this service improvement affect the number of tourists who have immediate access to a Scooter? 4.d Herr Buja wants to accommodate at least 80% of all tourists needing a Scooter. What is the minimum number of Scooters necessary to meet this requirement? (Assume that the time spent on the Scooter cannot be changed.)