1. (10 points) Use the GPS travel times (Exhibit 4) to find the regions assigned to each stroke hospital. What is the (stroke) patient arrival rate of each stroke hospital, A, in patients per year? Assume that currently each stroke hospital is allocated 30 beds and that the average flow time of stroke patients in ICU beds, i.e., 1//, is two weeks. 2. (10 points) What is the utilization, i.e., A/(30), of each stroke hospital? Assume the coefficient of variation (CV) of both the arrival and the service processes for all hospitals is equal to one