Which of the following scenarios describes an advantage of a global economy? A car company makes its products in a country known for high manufacturing requirements.
A lightbulb company expands to a country where potential workers all have the same educational background.
An electronics company manufactures products in a country where the materials cost is high.
A toothpaste company expands to another country where there is a lot of competition for jobs.

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