Q. At a make-to-order hamburger shop, there is one worker who cooks patties, 2 workers who assemble burgers and one cashier. The oven can cook patties in 4 min. and the oven can cook up to 20 patties at one time. Each burger assembler can assemble a burger in 30 seconds. It takes the cashier 6 seconds to collect payment.
Illustrate what is the capacity of the hamburger restaurant in customers per minute? Illustrate what is the bottleneck?