PizzaTime Restaurants is building a new pizza place and needs to determine how big to make the various parts of its facility. It wants to be able to accommodate a maximum of 640 customers per hour at its peak times. PizzaTime has collected the following information: the average time to place and receive an order is 1.2 minutes, the average time spent in the restroom is 0.3 minutes (50 percent of customers are men and 50 percent women), 30 percent of the customers have cars and require parking spots, and the average length of time at the restaurant is 30 minutes per customer. Assuming that PizzaTime wants to maintain a 20% capacity cushion for each area, determine:
the number of parking spaces needed and
the number of seats/tables needed assuming 3 customers sit at a time