Afarmer sells five pounds of pecans to a smith's fresh pecans for $10. smith's fresh pecans resells three pounds for $4.50 per pound. the remaining pecans are shelled and canned and sold for a total of $8.00 taking these transactions into account, how much is added to gdp?

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