Asmall diner has one employee and a counter with seating for 8 customers. the diner does not package food for takeout. customers arrive at the diner at the rate of 20 per hour (poisson distributed). service times are exponentially distributed and average 24 per hour. customers that arrive when all seats are taken do not enter the diner. what is the average number of customers waiting (average queue length)

Someone answer this asap for gabriella uses the current exchange rate to write the function, h(x), where x is the number of u. s. dollars and h(x) is the number of euros, the european union currency. she checks the rate and finds that h(100) = 7.5. which statement best describes what h(100) = 75 signifies? a. gabriella averages 7.5 u. s. dollars for every 100 euros. b. gabriella averages 100 u. s. dollars for every 25 euros. c. gabriella can exchange 75 u. s. dollars for 100 euros. d. gabriella can exchange 100 u. s. dollars for 75 euros.