7. Between 9:00 a.m. and 10:20 a.m., 18,000 visitors entered the Family Fun Amusement Park. Between 9:00 a.m. and 10:20 a.m., an average of how many visitors per minute entered the park？

Answer and Explanation

Your Answer is

Correct Answer is D

Explanation

80 minutes from 9:00am to 10:20am, so the number of visitors per minute is 18000/80=225