You are given a math word problem and you are supposed to apply multiplication or division mathematical operators on the numbers embedded in the text to answer the following question and then only report the final numerical answer.

A pet store has 8 bird cages . If each cage has 2 parrots and 7 parakeets in it , how many birds does the pet store have total ?
72

Sally earns $ 12.5 an hour cleaning houses . If she works for 12 hours , how much money will she make ?
150

Students went to a concert in 8 buses . Each bus took 45 students . How many students went to the concert ?

360