please need it asap

1. A coffee shop has a capacity of 15 customers/hour. If on average every 5 minutes a customer arrives at the coffee shop, the flow rate of the coffee shop= ________ customers/hour.

2. At a cruise ship terminal , on average 3000 passengers embark pn ships per day. On average , passengers spend 5 days on their cruise before returning to this terminal. please label the following if it is a flow rate, inventory or flow time.

- passengers spend 5 days on their cruise

- on average 3000 passengers embark on ships per day