Question: A Ferris wheel can accommodate 70 people in 20 minutes. If the Ferris wheel is open from 1:00 pm until 7:00 pm, how many people will get to ride?
Answer: The Ferris wheel will be open for 7:00 - 1:00 = 6 hours. In one hour the wheel can ride 60 minutes / 20 minutes = 3 times the number of riders. The total per hour riders is 3 * 70 people = 210 people. If the ride is open 6 hours * 210 people = 1260 people can ride. The answer is 1260.

Question: Farrah ordered 4 boxes from Amazon containing 20 matchboxes each. If each matchbox has 300 sticks, calculate the total number of match sticks that Farah ordered?
Answer: Farrah ordered 4 boxes from Amazon containing 20 matchboxes each, a total of 4 * 20 = 80 matchboxes. If each matchbox has 300 sticks, the total number of match sticks that Farah bought is 300 * 80 = 24000. The answer is 24000.

Question: If 3 crows eat 30 worms in one hour, how many worms will 5 crows eat in 2 hours?
Answer: If 3 crows eat 30 worms in one hour, then each crow eats 30 / 3 = 10 worms per hour. 5 crows will eat 5 * 10 = 50 worms per hour. Over two hours, 5 crows will eat 2 * 50 = 100 worms. The answer is 100.

Question: In a show, there can be 5 actors at a time. Every actor is in the show for about 15 minutes, and then another 5 actors come in. How many actors can there be on the show in 1 hour?
Answer:
One hour is 60 minutes, so there can be 60 / 15 = 4 different sets of actors. This means, that during one hour there can be 4 * 5 = 20 different actors in the show. The answer is 20.