Final answer:
The Ferris wheel can accommodate 1170 people in 6 hours, and the rate per hour is 195 people.
Step-by-step explanation:
To find the number of people who could ride the Ferris wheel in 6 hours, we need to calculate the number of people it can accommodate in 1 hour and then multiply it by 6. If the Ferris wheel can accommodate 65 people in 20 minutes, it can accommodate (65/20) x 60 = 195 people in 1 hour. So, in 6 hours, it can accommodate 195 x 6 = 1170 people.
To find the rate per hour, we divide the number of people by the number of hours. Therefore, the rate per hour is 1170/6 = 195 people per hour.