Brewster's is considering a project that is equally as risky as the firm's current operations. the firm has a cost of equity of 13.7 percent and a pre-tax cost of debt of 8.4 percent. the debt-equity ratio is .65 and the tax rate is 36 percent. what is the cost of capital for this project

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