QUESTION 4 of 10: A clothing designer is looking for a job that can cover her living expenses of $5,000 per month. If she plans on working forty hours a week, with four weeks a month, what's the minimum hourly wage she needs?

Customers arrive at rich dunn's styling shop at a rate of 3 per hour, distributed in a poisson fashion. rich can perform an average of 5 haircuts per hour, according to a negative exponential distribution.a) the average number of customers waiting for haircuts= customersb) the average number of customers in the shop= customersc) the average time a customer waits until it is his or her turn= minutesd) the average time a customer spends in the shop= minutese) the percentage of time that rich is busy= percent