Following month. Labor costs are 20% of sales. Other operating costs are $37,000 per month (including $8,000 of depreciation). Both of these are paid in the month incurred. The cash balance on March 1 is $10,000. A minimum cash balance of $6,000 is required at the end of the month. Money can be borrowed in multiples of $1,000. How much cash will be collected from customers in March

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