In a recent Business Insider article, a journalist outlined his trip from JFK to Dubai on the Emirates A 380 . The journalist pointed out that it took about 25 minutes of waiting at the check-in line. (let's assume this is the average waiting time for all passengers). On average, 30 passengers are waiting at the check-in line. Compute, the average hourly check-in rate (how many passengers are checked in per hour)? (2 Pts)