Brock and sam started to create a budget (based on last year’s income and expense statement) but got stuck. they know that you have learned how to create budgets and are asking for your . they would like you to input the correct values for the first three months of next year.

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